Task: Question Answering
Input (English): Passage: Last Saturday I had nothing to do , and was really bored . My mom asked me if I would like to go shopping at the mall with her . Since I was so bored , I said yes . My mom said she wanted to find the perfect present for her friend Dana 's birthday . We decided to go to the mall bookstore , since Dana loved books . After looking around , we just could n't find a book that we thought Dana would like , so we went back out into the mall and continued looking for a present . We knew we would be able to find something that Dana would like in there ! Before long , we decided to get her a very nice shampoo sampler pack . We paid for the shampoo and then headed back to the car , glad that we had found the perfect gift . Question: When did they and their mom walk in the front doors? Option1: When they got to the shopping center. Option2: After they left the shopping center.
Output (English): When they got to the shopping center.