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: Sir Alex Ferguson will return to the Old Trafford dugout on Saturday when two all-star teams captained by David Beckham and Zinedine Zidane contest the UNICEF Match for Children. It will be a star-studded occasion, with Ferguson’s Great Britain and Ireland side featuring Ryan Giggs, Paul Scholes, Rio Ferdinand and John Terry. Up against them will be a Rest of the World XI, coached by Carlo Ancelotti and featuring Zidane, Luis Figo, Ronaldinho, Cafu and Patrick Vieira. Ferguson left United in 2013 after 26 trophy-laden years in which he transformed a club existing in the shadow of rivals Liverpool to the absolute pinnacle of English and European football.Sir Alex Ferguson left Manchester United in 2013 after 26 sensational yearsDavid de Gea struggled at first but became one of world's best stoppersLee Sharpe dazzled on the left wing before Ryan Giggs' emergenceGordon Strachan was Ferguson's midfield warrior at Aberdeen and UnitedCarlos Tevez chipped in with several important goals in three-year spellRead: Sir Alex Ferguson attends screening of Cristiano Ronaldo filmGet an extra Fantasy Football transfer this week with the code depay89Read numbers 50-41 and 30-21 and 20-11 on this list of United greats 
 Question:It was in that season that Whiteside contributed arguably his greatest performance, coming off the bench at Anfield with _ 3-1 down and helping them to a draw.

United