Task: Question Answering
Input (English): Passage: I decided to shop for some new board games on Amazon . I also used an online invite system to invite Whitney , Joe , and Kim . I picked out Farkle and Munchkin . The games arrives early . RSVPs came in . I bought soda , chips , and pretzals before I had to check out . I was able to check the RSVPs on my phone to see that the last person , Whitney , has said she said want to come , but she is going to be bringing her sister , Cassidy , which she will introduce to the rest of the group . This makes things even better as then we will have four people to plan any game . I turn on the air conditioning since it will be hot , and I make sure I have the house cooled down . Question: When did they buy snacks? Option1: After checking out Option2: before the party at the store
Output (English): before the party at the store