Sentence 1: They had practiced with axes, hammers, swords, bows, and their bare hands.

Sentence 2: They practiced with weapons and their hands.
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: This shortcoming became evident following terrorist attacks on the World Trade Center in New York City, where firefighters have such a fund that helps members' families in times of need.

Sentence 2: After 9/11 it was found that the success of the fund was evident.
Is this second sentence entailed by the first?

Answer: no

Sentence 1: 'Listen.' I struggled to sound commanding.

Sentence 2: I tried to sound in charge.
Is this second sentence entailed by the first?

Answer:
yes