Task: Question Answering
Input (English): Passage: When I graduated from high school , I had a large graduation party . I sent out invitations to let people know about the party . I thought about all the people I wanted to invite and wrote all their names in a long list . I downloaded it , and could add the name of each person I wanted to invite . I also had a link to a page on Facebook for the event , where people could say if they would be attending the party or not . I printed these off , and stuffed them in envelopes . Then I had to make sure I knew everyone 's address so the invitations would get to the right place . A few days later , the invitations arrived and people began to RSVP if they could make it or not . Question: When did they address and stamp the envelopes? Option1: before mailing Option2: after mailing
Output (English): before mailing