Task: Question Answering
Input (English): Passage: My friends and I were in New York City for the weekend . We did not have a car so we would have to depend on either taxis or the underground subway system . We decided that for the restaurant we wanted to go to , the underground would be the better choice . As we came upon the turnstiles we swiped our cards in order to get into the boarding area . After looking at some informational posters , we figured out which line we needed to get on and approximately when it would arrive . When our car came up we let the people off and hurriedly got ourselves onto into the car . When we saw that we were coming up on our stop we waited to exit the car . After we exited the car we took the stairs back up onto the streets of New York . Question: What did they go down into with their cards ready? Option1: the taxi Option2: underground subway
Output (English): underground subway