Question: If "Pam's parents came home and found her having sex with her boyfriend, Paul. They were furious about it.", can we conclude that "Pam and Paul were furious about it."?
Answer: no

Question: If "It is not easy to space buttonholes exactly the same distance apart, and it is very difficult to cut them precisely the right size. The tiniest slip of the scissors will make the hole too large, and even one thread uncut will leave it too small.", can we conclude that "Even one thread uncut will leave the scissors too small."?
Answer: no

Question: If "The sack of potatoes had been placed below the bag of flour, so it had to be moved first.", can we conclude that "The sack of potatoes had to be moved first."?
Answer:
no