Problem: Sentence: "Carol believed that Rebecca regretted that Carol had stolen the watch."; Another sentence: "Carol believed that Rebecca regretted that she had stolen the watch."?
A: no

Problem: Sentence: "Dan took the rear seat while Bill claimed the front because Dan's "Dibs!" was slow."; Another sentence: "Dan took the rear seat while Bill claimed the front because his "Dibs!" was slow."?
A: yes

Problem: Sentence: "The foxes have gotten very bold."; Another sentence: "The foxes are getting in at night and attacking the chickens. They have gotten very bold."?
A:
yes