Context: After that , we drove over to the docks to see all the fish that the fishermen had caught that morning . I ' m telling you there is nothing like the smell of fish and fish guts to make you want to tie some cement blocks to your feet and throw yourself off the dock just to make the smell go away . But Caroline is her father 's daughter and is not deterred by all the gross . Here she is checking out the live bait .
Question: What did Caroline 's father do ?
Option 0: He was a ship 's captain
Option 1: None of the above choices .
Option 2: He was a fisherman
Option 3: He was a truck driver
Answer: 2