Problem: Is "Mary had forgotten." true if "Ann asked Mary what time the library closes, but she had forgotten."?
Answer: yes

Problem: Is "Mark should have been more truthful." true if "Mark told Pete many lies about himself, which Pete included in his book. He should have been more truthful."?
Answer: yes

Problem: Is "The firemen were coming from so far away." true if "The firemen arrived before the police because they were coming from so far away."?
Answer: no

Problem: Is "Luke was "it"." true if "During a game of tag, Ethan chased Luke because he was "it"."?
Answer:
no