Sentence 1: There are flea markets and weekly markets in many small towns (see box, page 77).

Sentence 2: The small towns have no markets.
Is this second sentence entailed by the first?

Answer: no

Sentence 1: The Haifa Railway Museum, on Hativat Golani Road, has a number of large locomotives and exhibits to please any train-spotter.

Sentence 2: The museum is free to enter but a small donation is encouraged.
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Sentence 1: at a couple a dollars an hour to take care of them on those Thursdays throughout the summer so

Sentence 2: It costs a bit to have them watched on Thursdays but that's a good compromise for us.
Is this second sentence entailed by the first?

Answer:
it is not possible to tell