Sentence 1: They can best be seen on the lower Kinabatangan river in eastern Sabah and the Bako and Samunsan nature reserves in Sarawak.

Sentence 2: There are Smunsan nature reserves in Dublin.
Is this second sentence entailed by the first?

Answer: no

Sentence 1: Client-Centered Conference, April 25-28 in Hershey, Pennsylvania.

Sentence 2: The conference is in Hershey, Pennsylvania.
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: He saw anger and bewilderment on every face, but his calm assurance had done its work no one doubted but that something lay behind his words.

Sentence 2: He could not rid of the group's anger and bewilderment.
Is this second sentence entailed by the first?

Answer:
no