In this task, you are given an article. Your task is to summarize the article in a sentence.

[EX Q]: The former Liverpool and Stoke player, 32, has been a free agent since leaving Wigan at the end of last season.
"Because we have had a game every three days we haven't had enough training to test his quality precisely," Luzon told BBC London 94.9.
"He has a lot of experience. We will see and take a decision."
Pennant joined the Latics in February on a short-term deal and scored three goals in 13 outings as Wigan were relegated from the Championship.
The former Arsenal, Birmingham, Real Zaragoza and FC Pune City man was offered a new contract but decided to leave the DW Stadium.
Luzon has signed seven players so far this summer and could still strengthen his squad before the transfer window closes on Tuesday.
"We have time and if we have the chance, financially, to bring quality players to the squad, we will do it," he said.
[EX A]: Charlton Athletic head coach Guy Luzon is considering offering a deal to winger Jermaine Pennant, who is currently training with the Addicks.

[EX Q]: During a visit to Aberdeen, he said the money would be used for further exploration, innovation, and skills development.
The package is in addition to the £504m announced earlier by the UK and Scottish governments.
That will be ploughed into improving the North East's infrastructure over the next 10 years.
The region has felt the brunt of a global fall in oil prices.
The cost of a barrel of Brent crude oil has decreased from more than $100 in January 2014 to less than $30 in January of this year.
During Prime Minister's Questions at Westminster on Wednesday, Mr Cameron said that the industry was facing significant problems.
He added that his government was "determined to help".
Separately, Scotland's First Minister Nicola Sturgeon has called on the UK Chancellor George Osborne to cut North Sea taxes.
Following news of the £20m fund, the UK's biggest offshore trade union, Unite, called on Mr Cameron to clarify the UK government's long-term plan for the oil and gas sector.
It said there had been more than 65,000 jobs lost in the last year and "turbulent market conditions" were continuing.
Unite's Scottish secretary Pat Rafferty said: "We are pleased that our political leaders are recognising the severity of the situation and investing in the north east economy, which has been hammered by the oil price slump.
"We've also heard calls from the Scottish government for further tax breaks for the offshore industry, but workers now need clarity from the prime minster about how he intends to safeguard employment, skills and also occupational safety."
He added that the workforce must be the "biggest beneficiaries" of all future investments and tax breaks.
[EX A]: Prime Minister David Cameron has announced a £20m funding package to help the North Sea oil and gas sector.

[EX Q]: Exports increased by £2bn, lifted by machinery and transport orders, while imports decreased by £1.8bn, the Office for National Statistics (ONS) said.
The ONS also made large revisions to trade figures for the period between January 2015 and September 2016.
It said it had made an error in the way it had recorded trade in gold.
September's deficit was revised to £5.8bn from £5.2bn previously, while the deficit for the third quarter of the year widened to £14.9bn from the previous estimate of £11bn.
Scott Bowman, economist at Capital Economics, said: "While the monthly data are extremely volatile, the narrowing in the trade deficit in October sets a solid base for trade in the fourth quarter.
"What's more, trade should be further supported in the coming months by the fall in sterling seen since the EU referendum, which should improve exporters' competitiveness and encourage domestic production at the expense of imports."
However, Chris Williamson from IHS Markit pointed out that "the big disappointment" was the fact that export volumes fell by 2.1% in October, while imports rose by 4.4%.
"Given the steep fall in sterling, one would have expected this to be the other way round, with exports rising and imports falling," he said.
The pound has fallen sharply since the UK's vote to leave the EU. Against a basket of currencies, sterling was 5.1% lower in October on average than in the previous month and 18.5% lower than a year earlier, the ONS said.
"Following the EU referendum, the UK trade deficit widened in the third quarter of 2016 and then in October it narrowed again," said ONS statistician Hannah Finselbach.
"There remains only limited evidence so far that the depreciation of sterling has led to a marked increase in UK exports."
Exports to the EU rose by £0.2bn last month, led by sales in the Republic of Ireland and the Netherlands.
Separate figures from the ONS showed that construction output fell in October, down 0.6% compared with September.
Kate Davies from the ONS said: "October saw the biggest jump in private house building for almost a year though less work on commercial buildings and infrastructure projects saw overall construction output down on the month.
"Meanwhile, new construction orders fell in the third quarter, thanks mainly to a large fall in orders for public projects such as schools and hospitals."
[EX A]:
The UK trade deficit in goods and services narrowed to £2bn in October as exports rose, official figures show.

