Problem: If "Pam's parents came home and found her having sex with her boyfriend, Paul. They were embarrassed about it.", does it follow that "Pam's parents were embarrassed about it."?

Answer: no


Problem: If "Sam Goodman's biography of the Spartan general Xenophanes conveys a vivid sense of the difficulties he faced in his childhood.", does it follow that "Sam Goodman's biography of the Spartan general Xenophanes conveys a vivid sense of the difficulties Goodman faced in his childhood."?

Answer: no


Problem: If "The sack of potatoes had been placed above the bag of flour, so it had to be moved first.", does it follow that "The sack of potatoes had to be moved first."?

Answer: yes


Problem: If "Bob paid for Charlie's college education, but now Charlie acts as though it never happened. He is very hurt.", does it follow that "Bob is very hurt."?

Answer:
yes