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: After a week that saw Louis van Gaal’s protege Jose Mourinho get sacked by Chelsea, the burning question is how long does the Dutchman have left at Manchester United? Another bitterly disappointing result and performance at Old Trafford saw United extend their winless run to six games and slip to fifth in the table. Many United fans, normally so patient with their managers, booed the Dutchman, 64, on his walk from the dugout to the dressing room. Rooney's return saw Martial used down the right - CLICK HERE to see more stats from our brilliant Match Zone serviceManchester United extended their winless run to six games as they lost 2-1 to Norwich CityCaptain Wayne Rooney returned to make his 500th appearance for the clubCameron Jerome opened the scoring with a shot that should have been saved by David de GeaAlex Tettey doubled the Canaries' lead with a low finish in the second halfGolden Boy winner Anthony Martial pulled a goal back for the hosts following confusion in the boxLouis van Gaal is under more pressure after United slipped out of the Champions League places 
 Question:Once he could see the whites of _’s eyes, he shot firmly at the goalkeeper, who palmed weakly into the net.

David de Gea