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: Carl Hayman has admitted Toulon 'have a lot of work to do' to secure an unprecedented third consecutive European title, despite reaching the Champions Cup semi-finals. Toulon captain Hayman admitted Bernard Laporte's men were distinctly underwhelmed by their performance levels in Sunday's 32-18 quarter-final victory over Wasps. The Cote d'Azur outfit had Frederic Michalak's unerring boot and Ali Williams' late try to thank for a victory littered with error and inaccuracy. Guy Thompson is tackled by Ali Williams during the European Rugby Champions Cup quarter final match Toulon will host Leinster at Marseille's Stade Velodrome on Sunday, April 19 in the last four, with Hayman conceding vast improvements are required to lift the inaugural Champions Cup.Toulon reached the Champions Cup semi finals with win against WaspsBut, Bernard Laporte's men were underwhelmed by their performanceFrench side had Frederic Michalak and Ali Williams late try to thankToulon will host Leinster at Marseille's Stade Velodrome on April 19 
 Question:Williams dives over to score a last minute try during the quarter final match between Toulon and _.

Wasps