QUES:
Who is he in the following sentence?

The US president had a meeting with the Chinese president, where he told him to release political prisoners.

ANS:
The US president

QUES:
Who is they in the following sentence?

The home team lost to the Giants because they were unable to pass.

ANS:
The home team

QUES:
Who is he in the following sentence?

Steven assassinated the president because he was paid to do it.

ANS:
Steven