Sentence 1: I'll look after her, sir, said Tommy.

Sentence 2: I won't look after anyone for Tommy.
Is this second sentence entailed by the first?

Answer: no

Sentence 1: Getting her to answer the door was a challenge.

Sentence 2: She always answered the door.
Is this second sentence entailed by the first?

Answer: no

Sentence 1: The Emperor Justin II built a palace on the largest island in the sixth century; it soon came to be known as Prinkipo, the Prince's Isle, and the name later spread to cover the whole group.

Sentence 2: Emperor Justin II was known to be very good at all types of musical instruments.
Is this second sentence entailed by the first?

Answer:
it is not possible to tell