article_snippet: At half-time Danny Welbeck and Alexis Sanchez were engaged in discussions about tactics while Manchester United's players looked glum.
article_snippet: United's players mood didn't brighten after the final whistle, either, as the Arsenal players congratulated each other on the way back to the dressing room.
article_snippet: Arsenal forwards Danny Welbeck and Alexis Sanchez engage in discussions about tactics at half time .
article_snippet: Both sets of players trudge down the tunnel at half time of the FA Cup quarter-final .