Sentence 1: If the 20 percent figure were also true for 1997, then 46.

Sentence 2: 20% figure is true for 1997
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: The analysis contains tables which show the annual cost from 1998, the effective date of the rule, until the year 2051, by which the EPA expects the entire existing fleet of These engines to have been replaced, to be $15.

Sentence 2: The analysis has tables of annual costs.
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: yeah yeah well see i belong to the fitness center so i feel like i have to go to the aerobics class to get my money's worth you know

Sentence 2: I'm a member of the fitness center, and I got to aerobics class.
Is this second sentence entailed by the first?

Answer:
yes