Problem: Choose the next sentence
The UK government raised its terror threat level Friday from "substantial" to "severe," the fourth highest of five levels, in response to events in Iraq and Syria, where ISIS militants have seized a large swath of territory. "That means that a terrorist attack is highly likely, but there is no intelligence to suggest that an attack is imminent," Home Secretary Theresa May said. The "root cause" of Britain's terror threat is "Islamist extremism," Prime Minister David Cameron said. The execution of American journalist James Foley is clear evidence that ISIS's fight in Iraq and Syria "is not some foreign conflict thousands of miles from home that we can hope to ignore," according to the UK leader.

Cameron said military force is among the tools that can be used against ISIS, while adding that aid, diplomacy and political influence should also be part of

OPTIONS:
- American's response.
- Britain's response.
- Cameron's response.
- David Cameron's response.
- ISIS's response.
- Iraq's response.
- Islamist's response.
- James Foley's response.
- Middle East's response.
- Syria's response.
- Theresa May's response.
- U.S.'s response.
- UK's response.

Answer: Britain's response.


Problem: Choose the next sentence
(CNN) -- Is the world of Formula One ready for Senna v Prost: The Sequel? Mercedes teammates Lewis Hamilton and Nico Rosberg's battle for the 2014 championship is drawing tantalizing comparisons with the sport's most famous rivalry between former McLaren pairing Ayrton Senna and Alain Prost. The Mercedes duo fell out at last week's Monaco Grand Prix and will go wheel-to-wheel again at Sunday's Canadian Grand Prix in Montreal with the wounds still sore. But the Mercedes team is keeping a cool head with executive director Toto Wolff confident he can stop any drama between his drivers getting out of hand.

But despite their fierce rivalry,

OPTIONS:
- Alain Prost and the late Senna respected each other as uniquely talented opposites who pushed each other to the limit to help them win seven world titles between them.
- Ayrton Senna and the late Senna respected each other as uniquely talented opposites who pushed each other to the limit to help them win seven world titles between them.
- CNN and the late Senna respected each other as uniquely talented opposites who pushed each other to the limit to help them win seven world titles between them.
- Canadian Grand Prix and the late Senna respected each other as uniquely talented opposites who pushed each other to the limit to help them win seven world titles between them.
- F1 and the late Senna respected each other as uniquely talented opposites who pushed each other to the limit to help them win seven world titles between them.
- Formula One and the late Senna respected each other as uniquely talented opposites who pushed each other to the limit to help them win seven world titles between them.
- Hamilton and the late Senna respected each other as uniquely talented opposites who pushed each other to the limit to help them win seven world titles between them.
- Lewis Hamilton and the late Senna respected each other as uniquely talented opposites who pushed each other to the limit to help them win seven world titles between them.
- McLaren and the late Senna respected each other as uniquely talented opposites who pushed each other to the limit to help them win seven world titles between them.
- Mercedes and the late Senna respected each other as uniquely talented opposites who pushed each other to the limit to help them win seven world titles between them.
- Monaco Grand Prix and the late Senna respected each other as uniquely talented opposites who pushed each other to the limit to help them win seven world titles between them.
- Montreal and the late Senna respected each other as uniquely talented opposites who pushed each other to the limit to help them win seven world titles between them.
- Nico Rosberg and the late Senna respected each other as uniquely talented opposites who pushed each other to the limit to help them win seven world titles between them.
- Prost and the late Senna respected each other as uniquely talented opposites who pushed each other to the limit to help them win seven world titles between them.
- Rosberg and the late Senna respected each other as uniquely talented opposites who pushed each other to the limit to help them win seven world titles between them.
- Senna and the late Senna respected each other as uniquely talented opposites who pushed each other to the limit to help them win seven world titles between them.
- Senna v Prost and the late Senna respected each other as uniquely talented opposites who pushed each other to the limit to help them win seven world titles between them.
- Toto Wolff and the late Senna respected each other as uniquely talented opposites who pushed each other to the limit to help them win seven world titles between them.

Answer: Alain Prost and the late Senna respected each other as uniquely talented opposites who pushed each other to the limit to help them win seven world titles between them.


Problem: Choose the next sentence
By Rachel Quigley, Snejana Farberov and Jennifer Smith PUBLISHED: 08:53 EST, 27 August 2013 | UPDATED: 10:56 EST, 27 August 2013 Shocking photographs of Ellena Berg, the wife of a Silicon Valley real estate tycoon accused of sexually assaulting her, have emerged after a judge dismissed all charges against him. Mrs Berg's lawyer,Jenny Brandt, released the undated photographs which show her client in hospital recovering from injuries after police found her bloodied and bound in her San Jose home. The Swedish born woman filed charges against her 74-year-old husband, Clyde Berg, after claiming he chained her to a bed for two days while she was pregnant and sexually assaulted her with a golf club.

‘I decided I had to save my [unborn] daughter,’

OPTIONS:
- Berg testified.
- Clyde Berg testified.
- Ellena Berg testified.
- Jennifer Smith testified.
- Jenny Brandt testified.
- Rachel Quigley testified.
- San Jose testified.
- Silicon Valley testified.
- Snejana Farberov testified.
- Swedish testified.

Answer:
Berg testified.