Sentence 1: No, old thing, not in riotous dissipation. No such luck! The cost of living ordinary plain, or garden living nowadays is, I assure you, if you do not know

Sentence 2: The narrator does not care about cost of living at all.
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer: no

Sentence 1: The Ponte Santa Trinita, destroyed in 1944, has been rebuilt with the original 16th-century masonry scooped from the bottom of the river, including statues of the Four Seasons.

Sentence 2: The Ponte Santa Trinita was destroyed by Allied troops.
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Sentence 1: The second key element in our definition is a comprehensive understanding.

Sentence 2: Comprehensive understanding is a key element of the definition.
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer:
yes