Sentence 1: His glance was strange .

Sentence 2: His look was weird.
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: According to the 1998 National Summit on Retirement Savings, the nation must do a better job of educating the public- employers and individuals alike-about the importance of saving more today to secure the nation's retirement security.

Sentence 2: The 1999 National Summit on No Retirement Savings
Is this second sentence entailed by the first?

Answer: no

Sentence 1: Tuppence pressed the bell firmly.

Sentence 2: Tuppence lightly touched the bell.
Is this second sentence entailed by the first?

Answer:
no