Context: I did n't feel so good after and then I got the hiccups for 1.5 hours ... That was bad . -We went to the Leopold museum . I still had the hiccups then which was awful and embarrassing ( people probably thought I had been drinking and it was only the afternoon ) ... The museum was pretty good .
Question: What caused hiccups before going to the museum ?
Option 0: None of the above choices .
Option 1: I was reading my favorite book .
Option 2: I was relaxing and having a nice time .
Option 3: I took a short nap on the couch .
Answer: 0