Context: The short versionI did better than I hoped in the swim and on the bike , and paid for it with my run . The long versionI was feeling good going in . Really good . At 159 lbs , I was 21 lbs down on my New Years weight .
Question: Why is the narrator feeling so confident ?
Option 0: The narrator has a bunch of money .
Option 1: The narrator has a lot of intellect .
Option 2: None of the above choices .
Option 3: The narrator has got into shape .
Answer: 3