Sentence 1: The food was generally worth it.

Sentence 2: I never regretted the work it took to get to the food.
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Sentence 1: Bush signed the Clean Air Act Amendments of 1990, it revolutionized clean air policy regarding regional and national air pollution issues and drove environmental protection in new directions.

Sentence 2: The Clean Air Act Amendments were signed in May of 1990.
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Sentence 1: uh-huh for anything else i'll put the car up on jack stands

Sentence 2: I don't have jack stands.
Is this second sentence entailed by the first?

Answer:
no