instruction:
In this task, you are given an article. Your task is to summarize the article in a sentence.
question:
After a goalless first half, Gary Hooper struck on the rebound to put the hosts in front.
A mistake by Cardiff goalkeeper David Marshall led to an own goal from Lee Peltier, before Hooper scored his second in added time.
Sixth-placed Wednesday now have an unassailable seven-point lead over Cardiff in seventh with one game left.
Carlos Carvalhal's side will have to wait until the final weekend - when they are away at Wolves - to discover their play-off opponents.
They are guaranteed to finish at least sixth but could yet climb to fifth, with current occupants Derby at third-placed Brighton on Monday.
Wednesday only needed a draw against Cardiff to secure the final play-off spot but looked intent on claiming victory with a forceful start.
Roared on by a packed Hillsborough, the hosts were close to opening the scoring with Daniel Pudil shooting over and Hooper striking the post from 25 yards.
Cardiff dug in to keep the game goalless at the interval, threatening briefly as Peter Whittingham fired wide from the edge of the area.
Wednesday eventually broke their opponents' resistance after 64 minutes, as Hooper struck high into the net after Pudil's initial shot was saved.
Former Celtic and Norwich striker Hooper had a hand in the second goal 10 minutes later, pinching the ball from Marshall and forcing Peltier to put the ball into his own net.
Hooper scored his second with a neat finish in added time.
Sheffield Wednesday head coach Carlos Carvalhal: "I said from the beginning that we were outsiders this season.
"We achieved this place because we have a fantastic group of players, they're acting like a team, we are one as a team.
"We feel strong at the moment, like at the beginning of the season. We saw that today. We saw the reaction when we lost the ball - we were like dogs.
"Getting to the play-offs is the work of a lot of people; the players, the chairman and the fans who turn out home and away."
Cardiff manager Russell Slade told BBC Radio Wales: "It hurts. I'm just very disappointed with the second half and a couple of the goals we conceded.
"If you stay in the game, the pressure mounts on them but we were not able to apply that in the second period.
"We were not a great enough threat in that second half. It was not to be. I have to say we got beaten by the better side."
Match ends, Sheffield Wednesday 3, Cardiff City 0.
Second Half ends, Sheffield Wednesday 3, Cardiff City 0.
Goal!  Sheffield Wednesday 3, Cardiff City 0. Gary Hooper (Sheffield Wednesday) right footed shot from the centre of the box to the centre of the goal. Assisted by Atdhe Nuhiu with a headed pass.
Offside, Sheffield Wednesday. Atdhe Nuhiu tries a through ball, but Gary Hooper is caught offside.
Attempt missed. Sammy Ameobi (Cardiff City) left footed shot from outside the box misses to the right. Assisted by Scott Malone.
Attempt missed. Marco Matias (Sheffield Wednesday) right footed shot from outside the box misses to the right. Assisted by Gary Hooper.
Attempt missed. Peter Whittingham (Cardiff City) left footed shot from outside the box is close, but misses to the right from a direct free kick.
Foul by Kieran Lee (Sheffield Wednesday).
Stuart O'Keefe (Cardiff City) wins a free kick in the attacking half.
Foul by Atdhe Nuhiu (Sheffield Wednesday).
Sammy Ameobi (Cardiff City) wins a free kick in the defensive half.
Corner,  Sheffield Wednesday. Conceded by Lee Peltier.
Attempt blocked. Marco Matias (Sheffield Wednesday) left footed shot from outside the box is blocked. Assisted by Kieran Lee.
Substitution, Sheffield Wednesday. Marco Matias replaces Lucas João because of an injury.
Delay over. They are ready to continue.
Delay in match Lucas João (Sheffield Wednesday) because of an injury.
Attempt saved. Lucas João (Sheffield Wednesday) left footed shot from the left side of the box is saved in the bottom right corner. Assisted by Barry Bannan.
Corner,  Cardiff City. Conceded by Kieran Lee.
Substitution, Sheffield Wednesday. Jeremy Helan replaces Daniel Pudil.
Attempt missed. Atdhe Nuhiu (Sheffield Wednesday) left footed shot from the right side of the box misses to the left.
Offside, Sheffield Wednesday. Atdhe Nuhiu tries a through ball, but Lucas João is caught offside.
Attempt missed. Sammy Ameobi (Cardiff City) left footed shot from outside the box misses to the right. Assisted by Kadeem Harris.
Own Goal by Lee Peltier, Cardiff City.  Sheffield Wednesday 2, Cardiff City 0.
Scott Malone (Cardiff City) is shown the yellow card.
Substitution, Cardiff City. Kadeem Harris replaces Kagisho Dikgacoi.
Attempt saved. Atdhe Nuhiu (Sheffield Wednesday) header from the right side of the six yard box is saved in the bottom right corner. Assisted by Barry Bannan.
Substitution, Sheffield Wednesday. Atdhe Nuhiu replaces Fernando Forestieri.
Lucas João (Sheffield Wednesday) wins a free kick in the attacking half.
Foul by Bruno Ecuele Manga (Cardiff City).
Attempt saved. Craig Noone (Cardiff City) left footed shot from outside the box is saved in the centre of the goal. Assisted by Sammy Ameobi.
Goal!  Sheffield Wednesday 1, Cardiff City 0. Gary Hooper (Sheffield Wednesday) left footed shot from the left side of the six yard box to the high centre of the goal.
Attempt saved. Daniel Pudil (Sheffield Wednesday) left footed shot from a difficult angle and long range on the left is saved in the bottom left corner. Assisted by Kieran Lee.
Fernando Forestieri (Sheffield Wednesday) wins a free kick on the left wing.
Foul by Lee Peltier (Cardiff City).
Substitution, Cardiff City. Bruno Ecuele Manga replaces Sean Morrison because of an injury.
Foul by Lucas João (Sheffield Wednesday).
Sammy Ameobi (Cardiff City) wins a free kick on the left wing.
Attempt saved. Craig Noone (Cardiff City) left footed shot from outside the box is saved in the centre of the goal. Assisted by Kagisho Dikgacoi.
Foul by Kieran Lee (Sheffield Wednesday).
Stuart O'Keefe (Cardiff City) wins a free kick in the defensive half.
answer:
Sheffield Wednesday sealed their place in the Championship play-offs by beating Cardiff at Hillsborough.


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After all, it was unusual for a prime minister to use the bully pulpit in India to exhort people to end this appalling practice and build more toilets.
A staggering 70% of Indians living in villages - or some 550 million people - defecate in the open. Even 13% of urban households  do so. Open defecation continues to be high despite decades of sustained economic growth - and despite the obvious and glaring health hazards.
The situation is so bad that open defecation is more common in India than in that are poorer countries such as Bangladesh, Kenya, Democratic Republic of Congo, Malawi, Burundi and Rwanda.
But building toilets may not be enough to end open defecation in India, a new study has found.
A team of researchers asked people in 3,235 rural households in five north Indian states where they defecate and their attitudes to it.
Some 40% of Indians live in these states - Bihar, Madhya Pradesh, Rajasthan, Haryana and Uttar Pradesh. They also account for 45% of households without a toilet. Also, a third of all people worldwide who defecate in the open live in these five states.
The study found that people in households with working toilets continue to defecate in the open, and that toilets provided by the state are especially unlikely to be used.
"In short," the study says, "we find that many people have a revealed preference for open defecating such that merely providing latrine access without promoting latrine use is unlikely to importantly reduce open defecation."
The study found open defecation is very common, even in households with toilets. Toilet use did not necessarily increase with prosperity: in Haryana, one of India's richest states, most people in the villages continue to defecate in the open. Also, men living in households with toilets are more likely to defecate in the open than women.
Why do so many Indians still prefer not to use toilets, even if they are available?
The survey found a range of replies - most said they found it "pleasurable, comfortable, or convenient". Others said it "provides them an opportunity to take a morning walk, see their fields and take in the fresh air". Still others regarded open defecation as "part of a wholesome, healthy virtuous life".
"Building toilets is not enough. What you need is a widespread motivation and information campaign," says Dr Bindeshwar Pathak of Sulabh, a non-profit organisation which has built 1.3 million household toilets in villages.
MP and writer Shashi Tharoor says Indians also have a cultural problem  when it comes to sanitation: "We are a nation full of people who live in immaculate homes where we bathe twice a day, but think nothing of littering public spaces, spitting on walls, dumping garbage in the open and urinating and defecating in public, because those spaces are not 'ours'."
So how do you promote behavioural and cultural change?
India, researchers say, "needs a massive campaign to change sanitation preferences" and promote toilets by linking sanitation behaviour with health. One of the ways it can be done is by raising an army of sanitation workers and campaigners in the villages to spread the message.
Punishment can also help, within reason: In a part of Haryana where Sulabh has built 100 household toilets a village council chief fines people caught defecating in the open.
Imaginative designs could also help: Sulabh has designed an open roof toilet to incentivise men who feel claustrophobic in the confines of a toilet, although it is not clear how this will work in bitter winters or monsoons.
Women could possibly be persuaded to help with education efforts - studies show that they are likely to use toilets more than the men.
"I know of women in villages who stay up all night to take their daughters to defecate outside," says Dr Pathak.
Mr Modi has announced plans to build more than 100 million toilets in the country to end a shameful practice. But many believe the money will not be well spent unless it's accompanied by a massive awareness campaign, involving the government, non-profit groups and citizens.
answer:
When Prime Minister Narendra Modi, in his  Independence Day speech, vowed to eliminate open defecation, India  took notice.


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The independent Commission for a Sustainable London 2012 said recycling and regeneration had been a success.
But it said much more could be done to minimise the impact of future Olympic Games on people and the planet.
Commission chairman Shaun McCarthy said London had set high standards for future Olympic host cities to follow.
Previous Olympics have been criticised for the environmental damage they caused through waste, construction and transport.
Sustainability was at the heart of London's bid for the Olympics and the commission said organisers had largely succeeded in achieving it.
For example, the venues were told to be made of at least a quarter recycled materials - that included using disused gas pipes in the Olympic Stadium.
The Olympic Park was praised for regenerating a derelict area and benefiting wildlife, and the commission said it was amazed by the success of public transport.
But it said the challenges for future host cities were off the Olympic site, including the social ethics of some of the manufacturers and sponsors associated with the Games.
Mr McCarthy said the use of temporary venues for the Games was "unprecedented".
And he hailed Stratford in east London, the site of the Olympic Park, as one of the best connected places in Europe after long-term investment in public transport infrastructure.
He said London 2012 was the world's first public transport Olympics "despite all the predictions of doom and gridlock".
Mr McCarthy said: "In the main, London's sustainable Games have been a massive success but like the best sports teams there is a need to continuously improve.
"I wish the IOC [International Olympics Committee] and future host cities success in proving they can do better."
He also said an increase in sports participation was likely to be short lived and it would take "investment in community and school sport and a clear plan to tackle the current obesity crisis".
He added: "The cheerful volunteers made the experience a joy. I even saw some people on the Tube talking to each other! Why can't it be like that all the time?"
answer:

London 2012 has been the greenest Olympics ever, the commission set up to monitor the environmental impact of the Games has announced.


