Sentence 1: Narrow streets southeast of the Campo de' Fiori take you to the Jewish Ghetto near the ruins of the ancient Roman Theater of Marcellus (Teatro di Marcello), architectural model for the Colosseum.

Sentence 2: Th Jewish Grotto in Rome once had a population of 50,000.
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: And another preoccupation was weighing on Tommy's mind.

Sentence 2: Tommy was focused and there was nothing weighing on his mind.
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer: no

Sentence 1: The voice flowed warmly into his mind and he smiled.

Sentence 2: He smiled after the woman's voice flowed warmly into his mind.
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer:
it is not possible to tell