Sentence 1: Kingston Area

Sentence 2: The area is in Kingston.
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: All the discoveries have been made by Japp, and Japp will take all the credit.

Sentence 2: Japp discovered that the murderer is not John.
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Sentence 1: In this, it is very much like another Microsoft product, the new Encarta Dictionary . The dictionary and its style guide would make Mrs. Grundy proud.

Sentence 2: Mrs. Grundy would hate the dictionary and its style guide.
Is this second sentence entailed by the first?

Answer:
no