QUESTION: Is "the piano" the same as "it" in this sentence?
Sam pulled up a chair to the piano , but *it* was broken, so he had to sing instead.

OPTIONS:
- no
- yes
ANS: yes
Problem: John ordered Bill to leave, so an hour later *he* left.
Are "he" and "Bill" the same?
OPTIONS:
- no
- yes
****
Answer: yes
Problem: The sun was covered by a thick cloud all morning, but luckily, by the time the picnic started, *it* was out.

Are "it" and "The sun" the same?

OPTIONS:
- no
- yes
Answer: yes
Q: OPTIONS:
- no
- yes.

Fred and Alice had very warm down coats , but *they* were not prepared for the cold in Alaska.

Do "they" and "coats" mean the same thing?
A: no
CONTEXT: Mark heard Steve 's feet going down the ladder. The door of the shop closed after him. *He* ran to look out the window.

Multi-choice question: Do "Mark" and "He" have the same meaning?

OPTIONS:
- no
- yes
yes
CONTEXT: Jane knocked on the door, and Susan answered it. *She* invited her to come in.

Multi-choice question: Do "Susan" and "She" have the same meaning?

OPTIONS:
- no
- yes
yes