Task: Question Answering
Input (English): Passage: I signed up for the bike tour a few weeks before the tour date . I registered online and paid $ 15 . I had just bought a new bicycle and I wanted to exercise and meet other people . We met in a parking lot where I signed in at a white tent . I received a free T-shirt and a water bottle . There were about thirty other people there for the three hour ride . We headed out , and I stayed near the middle of the group . Sometimes we were in the road and sometimes we took bike paths . We made several stops where the leader would explain the sights and people would get off and take pictures . Then I had to catch up with the group again . At the end of the tour , I was completely exhausted , but we were treated to a picnic lunch of sandwiches and fruit . I had some great conversations and made a few new friends . I was happy I decided to go , but also happy I drove to the meet site so I could drive home . Question: Who explained the rules? Option1: The tour leader Option2: The narrator
Output (English): The tour leader