Definition: In this task, you will be presented with a passage and have to answer a question based on your understanding of the events inferred from the passage. Try to find the best answer that is most likely to fill in "_". Note that the URLs in the text have been replaced with [Link].
Input: It has long been a complaint that all politicians are the same. Now the Green party has set it to music, with a new election advert featuring David Cameron, Nick Clegg, Ed Miliband and Nigel Farage forming a bizarre pro-austerity boyband. The video, complete with dry ice, glittering podiums and the obligatory key change, is designed to show that despite their claims to the contrary, the Tories, Lib Dems, Labour and Ukip are all singing the same tune on cuts, public services and immigration. The video begins with 'David Cameron' playing a white grand piano, with 'Ed Miliband' looking onAdvert sees party leaders form an unlikely boyband named CoalitionGreens claim main parties are all 'singing from the same hymn sheet'Mocks Tories, Lib Dems, Labour and Ukip for agreeing on austerityThe film will first be broadcast at 5.55pm on Thursday night on BBC2 
 Question:It sees Mr _ entering a polling booth and telling voters how 'a vote for me's the same as a vote for any of us guys'.

David Cameron