Sentence 1: Standard A is deferrable, without these features, and has a lower rate.

Sentence 2: Standard A has a lower rate.
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: because the kids spend more time with the parents than they spend at school and the school is just there to help the parents

Sentence 2: Children spend more time at school and school helps kids.
Is this second sentence entailed by the first?

Answer: no

Sentence 1: what do you mean fifty five you mean fifty five dollars

Sentence 2: I heard you say sixty nine dollars.
Is this second sentence entailed by the first?

Answer:
no