Question:
The robots tried to negotiate a cease-fire with the squirrel-men, but negotiations broke down when they sabotaged the microchip processing facility.

Who is they referring to in this sentence?
---
Answer:
the squirrel-men

Question:
The construction workers hollered at the girls when they saw them.

Who is they referring to in this sentence?
---
Answer:
The construction workers

Question:
The company accepted the resolution because it was well-written.

Who is it referring to in this sentence?
---
Answer:
the resolution

Question:
Katie accused Jane but she felt badly about it.

Who is she referring to in this sentence?
---
Answer:
Katie