Task: Question Answering
Input (English): Passage: On Mother 's Day my husband and I decided to visit his mother . We drove to her house , parked the car , and knocked on her front door . She answered the door by opening the door and hugging each one of us . She was very happy to see us . She also brought us each slices of pie to eat . We sat and talked together for several hours . We talked about how the other members of the family were doing and about the things that we had been doing lately . We even talked about an upcoming family reunion we would all be attending . Eventually , we decided to leave and go back home . We kissed her goodbye and promised to visit again soon . Question: Who invited them to sit inside? Option1: the husband Option2: mother in law
Output (English): mother in law