Sentence 1: Confusion?

Sentence 2: Certainty.
Is this second sentence entailed by the first?

Answer: no

Sentence 1: The train's narrow roof beckoned me, boasting of safety... The roof lied.

Sentence 2: The train's roof looked safe.
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: Did Mrs. Vandemeyer suspect her?

Sentence 2: Did Mrs. Vandemeyer assume she was the culprit?
Is this second sentence entailed by the first?

Answer:
it is not possible to tell