Sentence 1: He never went near the poison cupboard the day we were there!"

Sentence 2: He often went near the poison cabinet while we were there.
Is this second sentence entailed by the first?

Answer: no

Sentence 1: And everybody seems to be smiling.

Sentence 2: The people are all smiling.
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: Little fool, she would apostrophize herself, "don't snivel.

Sentence 2: She congratulated herself on her ability to remain calm and clear-headed.
Is this second sentence entailed by the first?

Answer:
no