Teacher:In this task, you're given a context passage, followed by a question that needs to be answered. Based on the paragraph, you must write unambiguous answers to the questions and your answer must refer to a specific phrase from the paragraph. If multiple answers seem to exist, write the answer that is the most plausible.
Teacher: Now, understand the problem? Solve this instance: It was my first time in London so my anxiety was pretty high, but I still managed to approach the ticket seller who was actually very nice. The lady sold me a ticket and then directed me through the gate with the turn style entry. I walked down several flights of stairs that had a central corner landing. A man sat cross legged playing guitar, he seemed very happy with his life, I dropped a pound coin into his upside down hat in front of him, he smiled and I smiled back. I continued down the stairs to king's cross and awaited the train I would be boarding. After about 17 mins the train was heard approaching. The train screeched to a halt at the platform on the southbound side where I was. Once all of the patrons exited the train I boarded and sat next to a bald woman with a pet iguana on her shoulders. The subway smelled of urine and B.O. but it was cheap and I liked people watching, especially in a foreign city at thirteen years old.
Question: Why were they taking the underground?
Student:
To get to their destination