Sentence 1: The large, vaulted medieval crypt is the oldest structure in Dublin.

Sentence 2: The oldest structure in Dublin is the Cathedral.
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer: no

Sentence 1: Cohen has written a book that he undoubtedly believes extols heroes and explains a suppressed bit of Jewish history, but what he has done is expose the architecture of his own pathology.

Sentence 2: Cohen has only ever written for a magazine.
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer: no

Sentence 1: Exotic plants from every corner of the British Empire were subsequently brought here before being transplanted to other gardens on the island.

Sentence 2: Exotic plants were brought here because of the great growing conditions.
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer:
it is not possible to tell