Problem: Sentence: "Bob is very grateful."; Another sentence: "Bob paid for Charlie's college education. He is very grateful."?
A: no

Problem: Sentence: "I don't know who Jim was, but he looked very unhappy."; Another sentence: "I saw Jim yelling at some guy in a military uniform with a huge red beard. I don't know who he was, but he looked very unhappy."?
A: no

Problem: Sentence: "Emma's mother's education had been managed by an excellent woman as governess."; Another sentence: "Emma's mother had died long ago, and her education had been managed by an excellent woman as governess."?
A:
no