Indicate a noun phrase from given statement which mentions a pronoun.

[EX Q]: anna did a lot better than her good friend lucy on the test because she had studied so hard.
[EX A]: she had studied so hard.

[EX Q]: the city councilmen refused the demonstrators a permit because they advocated violence.
[EX A]: they advocated violence

[EX Q]: sam broke both his ankles and he's walking with crutches. but a month or so from now they should be better.
[EX A]:
they should be better