Sentence 1: But he is older now.

Sentence 2: But he has aged.
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: The shrine's large and attractive arched bridge is just one of the features enjoyed by the three million visitors who come to make prayer offerings on the first three days of the New Year.

Sentence 2: The New Year is celebrated over three days.
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: William Powell and Myrna Loy star, a reminder of the time when classy (if drunken) wit equalled box-office success.

Sentence 2: The two stars were cheap and boring, that's why their movie flopped.
Is this second sentence entailed by the first?

Answer:
no