Context: I was pacing down the sidewalk with the cheer of a dead person . My hands barely felt the paper grocery bags rubbing up against them , mainly because I was in la - la land . " Let \'s take a break , " Raine offered , ushering me to a bench .
Question: What may have been the plausible reason for me sitting on the bench ?
Option 0: I was waiting on my friend .
Option 1: None of the above choices .
Option 2: I was tired of walking .
Option 3: I was exhausted from working out .
Answer: 2