Question: Sentence A: It's your yarn.

Sentence B: It's a very beautiful yarn.

If sentence A is true, how about sentence B?

Answer: it is not possible to tell

Question: Sentence A: For plot construction, this is a big plus--something Hollywood has recognized in pro-IRA films dating back to John Ford's The Informer (1935) and Carol Reed's Odd Man Out (1947).

Sentence B: Pro-IRA films have been around for a long time.

If sentence A is true, how about sentence B?

Answer: it is not possible to tell

Question: Sentence A: Violence and corruption have been constant factors in the political process.

Sentence B: Violence and corruption can easily be found in politics.

If sentence A is true, how about sentence B?

Answer: yes

Question: Sentence A: Of the original buildings, only the To-to (East Pagoda) remains, considered by many to be Japan's most beautiful pagoda.

Sentence B: Only one original building remains.

If sentence A is true, how about sentence B?

Answer:
yes