article_snippet.sent: Arsenal players celebrate after Arsenal players extra-time winner against Reading in the FA Cup semi-finals last week .
article_snippet.sent: Alexis Sanchez jumps in the air and celebrates wildly after Alexis Sanchez second goal for Arsenal at Wembley .
article_snippet.sent: Borussia Dortmund head coach Jurgen Klopp celebrates after beating SC Paderborn last weekend .