Problem: Although they ran at about the same speed, Sue beat Sally because *she* had such a bad start.

Are "she" and "Sue" the same?
Answer: no

Problem: The fish ate the worm . *It* was tasty.

Are "It" and "the worm" the same?
Answer: yes

Problem: The city councilmen refused the demonstrators a permit because *they* feared violence.

Are "they" and "the demonstrators" the same?
Answer: no

Problem: Even before they reached town , they could hear a sound like corn popping. Dora asked what *it* was, and Dad said it was firecrackers.

Are "it" and "corn" the same?
Answer:
no