Task: Question Answering
Input (English): Passage: Last summer , I went to India . We had won tickets for a tennis match . We arrived at sunset and the stadium was fully packed . The chairs had stickers reading , \ \ Volleys can be hard to control if there 's a lot of spin on the ball . \ \ The foot-rests had stickers written , \ \ The word deuce was used in real tennis for hundreds of years before the modern game developed . \ \ Shortly after the national anthem , the game began . Serena played a perfect drop shot that just got over the net and landed about one foot from it . The game was a double . Normally , in a game of doubles , the outer line down each side of the court acts as the boundary Julio tried to hit her serve too hard and it missed the court and was a fault . Severally , the line judge said the ball was in , but the umpire overruled him and called it out . Question: Who sat in a tall chair at the side of the court? Option1: The umpire Option2: Serena.
Output (English): The umpire