Context: I turned around and saw people on the far corner of the block who were just doing their own thing . I rolled my eyes and walked behind them because they were scared of the fact that there were people on the same street as them . See folks , living a sheltered life in Provo prepares you for the world .
Question: Why are the people afraid
Option 0: They do n't like people walking behind them
Option 1: They had nothing else to do
Option 2: They live a sheltered life
Option 3: None of the above choices .
Answer: 2