Sentence 1: so as far as the major league teams i don't know it the Rangers have been you you know every year they they always knock on a door early and then just go into their skid about you know the end of June

Sentence 2: The rangers knock on doors to sell people their merchandise.
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Sentence 1: This is the approach that was taken on the retrofit of PSNH Merrimack Unit 2, the first retrofit of a coal-fired boiler in the United States.

Sentence 2: The PSNH Merrimack Unit 2 was never introduced to the United States.
Is this second sentence entailed by the first?

Answer: no

Sentence 1: you're not kidding do you ever watch American Gladiators

Sentence 2: You're kidding, you've never heard of American Gladiators.
Is this second sentence entailed by the first?

Answer:
no