Question: These statutes are laws that comprise the letter mail monopoly.
These laws comprise the USPS monopoly.

Answer: it is not possible to tell

Question: They are said to be some of the finest prehistoric cave drawings ever discovered.
Near the cave drawings were also found a wide variety of jars and other artifacts.

Answer: it is not possible to tell

Question: It's a tough call, particularly given the good will of News Quiz participants.
The News Quiz participants have some good will.

Answer:
yes