Problem: Do "his eyes" and "them" point to the same thing in the following sentence?

Fred covered his eyes with his hands , because the wind was blowing sand around. He lowered *them* when the wind stopped.

OPTIONS:
- no
- yes
****
A: no

Problem: Do "Paul" and "he" point to the same thing in the following sentence?

Paul tried to call George on the phone, but *he* wasn't available.

OPTIONS:
- no
- yes
****
A: no

Problem: Do "The sun" and "it" point to the same thing in the following sentence?

The sun was covered by a thick cloud all morning, but luckily, by the time the picnic started, *it* was gone.

OPTIONS:
- no
- yes
****
A: no

Problem: Do "Shakespeare" and "his" point to the same thing in the following sentence?

This book introduced Shakespeare to Ovid ; it was a major influence on *his* writing.

OPTIONS:
- no
- yes
****
A:
yes