Question: Sentence A: In Postal and Delivery Pricing, Productivity, Regulation and Strategy, edited by M.A.

Sentence B: This is unedited and will never be edited.

If sentence A is true, how about sentence B?

Answer: no

Question: Sentence A: : The preceding images are not from Michelangelo and His Drawings from Windsor Castle (online reproduction of art in the National Gallery exhibition is forbidden).

Sentence B: The images are by Michelangelo.

If sentence A is true, how about sentence B?

Answer: no

Question: Sentence A: At Macouba, it's worth stopping at the simple cliffside church, where Pyre Labat spent some time, to examine its cemetery jutting out over the ocean.

Sentence B: It's worth a stop at the church.

If sentence A is true, how about sentence B?

Answer: yes

Question: Sentence A: Very few vacationers arrive in their own boats or are otherwise totally self-sufficient for sailing in the Mediterranean, but the yacht clubs and many of the beaches supply sailing boats for hire, and some also have schools.

Sentence B: It's expensive to hire a boat from a yacht club.

If sentence A is true, how about sentence B?

Answer:
it is not possible to tell