CONTEXT: Tom threw his schoolbag down to Ray after *he* reached the top of the stairs.

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

CONTEXT: Our mistress hired a room for my crippled sister Nelly , and she gave her knitting and needlework when *she* was able to do it, and when she was ill she sent her dinners and many nice comfortable things and was like a mother to her.

Multi-choice question: Do "Nelly" and "she" have the same meaning?
yes

CONTEXT: The foxes are getting in at night and attacking the chickens . *They* have gotten very bold.

Multi-choice question: Do "the chickens" and "They" have the same meaning?
no

CONTEXT: Anna did a lot better than her good friend Lucy on the test because *she* had studied so hard.

Multi-choice question: Do "Lucy" and "she" have the same meaning?
no