Question: Sentence A: And I can tell you, my dear, it made me feel better.

Sentence B: Feeling better was something I needed back then.

If sentence A is true, how about sentence B?

Answer: it is not possible to tell

Question: Sentence A: Teams of Italian, French, Flemish, and German architects and sculptors contributed to this astonishing cathedral, begun in 1386 by the ruling Visconti family.

Sentence B: The architects who designed the cathedral were from different countries.

If sentence A is true, how about sentence B?

Answer: yes

Question: Sentence A: Guided tours of the palace cover 22 rooms, enough to reveal a crosesection of royal taste in furniture, paintings, sculpture, tapestries, clocks, pianos, music-boxes, and bric-a-brac.

Sentence B: The palace is not filled with any furniture and paintings.

If sentence A is true, how about sentence B?

Answer: no

Question: Sentence A: To get the best from Coral World, pick up a copy of their excellent full-colour Fish Guide and see how many of the 745 different fish and corals your children can identify through the observatory windows.

Sentence B: There are sharks and sea turtles at Coral World.

If sentence A is true, how about sentence B?

Answer:
it is not possible to tell