Sentence 1: In fact, Dave Hanson had never felt that good in his life--or his former life.

Sentence 2: Dave Hanson had never experienced that level of well-being in this life or the life before it.
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: The health of one of the bravest of America's daughters, to whom is due the thanks and gratitude of two great countries!" 232 Chapter 28 And After "THAT was a mighty good toast, Jane," said Mr. Hersheimmer, as he and his cousin were being driven back in the Rolls-Royce to the Ritz.

Sentence 2: Mr. Hersheimmer, his aunt and his cousin were being taken back to the Ritz.
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Sentence 1: To have GAO e-mail this list to you every afternoon, go to www.gao.govand select Subscribe to daily E-mail alert for newly released products under the GAO Reports heading.

Sentence 2: The GAO will email you every morning.
Is this second sentence entailed by the first?

Answer:
no