Question:
The dog chased the cat , which ran up a tree. *It* waited at the top.
the cat
It
-----
Answer:
yes


Question:
John ordered Bill to leave, so an hour later *he* left.
John
he
-----
Answer:
no


Question:
Alice looked for her friend Jade in the crowd. Since *she* always has good luck, Alice spotted her quickly.
Jade
she
-----
Answer:
no


Question:
So Mark slept. It was daylight when he woke with Warren 's hand upon *his* shoulder.
Warren
his
-----
Answer:
no