Sentence 1: How can I approach her without seeming like a vulture?

Sentence 2: How can I approach her without scaring her?
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: If only this had been understood before, we could all have become conservatives much sooner.

Sentence 2: We were previously communists before becoming conservatives.
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: Dress first, talk later. She stalked out of the room.

Sentence 2: She remained in the room to watch.
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer:
no