Sentence 1: 35 Increasing personal saving is vital to enhancing individual households' retirement security, to increasing national saving available to invest in the nation's capital stock, and ultimately to reducing the burden on future generations of financing government programs for the elderly.

Sentence 2: Increasing national saving is beneficial to both citizens and the economy.
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Sentence 1: What good am I?

Sentence 2: I know I am the best
Is this second sentence entailed by the first?

Answer: no

Sentence 1: Newsweek 's a satellite photo of the test site.

Sentence 2: Newsweek has a picture of the test site on their front page.
Is this second sentence entailed by the first?

Answer:
it is not possible to tell