CONTEXT: The sack of potatoes had been placed below the bag of flour , so *it* had to be moved first.

Multi-choice question: Do "the bag of flour" and "it" have the same meaning?
yes

CONTEXT: We went to the lake , because a shark had been seen at the ocean beach , so *it* was a dangerous place to swim.

Multi-choice question: Do "the ocean beach" and "it" have the same meaning?
yes

CONTEXT: Bob was playing cards with Adam and was way ahead. If Adam hadn't had a sudden run of good luck, *he* would have lost.

Multi-choice question: Do "Adam" and "he" have the same meaning?
yes

CONTEXT: The woman held the girl against *her* will.

Multi-choice question: Do "the girl" and "her" have the same meaning?
yes