Problem: Is "Bill left." true if "John ordered Bill to leave, so an hour later he left."?
Answer: yes

Problem: Is "Emma's place had been taken by an excellent woman as governess." true if "Emma's mother had died long ago, and her place had been taken by an excellent woman as governess."?
Answer: no

Problem: Is "Jim signaled the barman and gestured toward Jim's empty glass." true if "Jim signaled the barman and gestured toward his empty glass."?
Answer: yes

Problem: Is "Pam's parents were embarrassed about it." true if "Pam's parents came home and found her having sex with her boyfriend, Paul. They were embarrassed about it."?
Answer:
no