Context: I assumed it was a flat tire . Which was going to be impossible to change considering I did n't have the right shoes . I pulled over , and as I glanced in the rear view mirror , I noticed something shining .
Question: What was the reason I pulled over ?
Option 0: None of the above choices .
Option 1: A cop pulled me over .
Option 2: I needed to change my shoes .
Option 3: I thought I had a flat .
Answer: 3