Task: Question Answering
Input (English): Passage: Last summer , I went to Philadelphia for the first time . There are a lot of places to go sightseeing there because of it 's rich history . I planned my trip so that I would arrive in the morning and I called the hotel ahead of time to arrange an early check in . I took a taxi from the airport to the hotel , and checked in so I could start sightseeing right away . There was a line wrapped around the block to see it , so I waited for about 30 minutes , which was shorter than I expected . After that , I walked to Independence Hall , which is where the Declaration of Independence was signed by the many founding fathers . I got hungry for lunch , so I walked to a small cafe in the area . I used my phone to plan my evening and the next day so that I could see more sights in Philadelphia . Question: Where were they walking to? Option1: a cafe for lunch Option2: the airport
Output (English): a cafe for lunch