Sentence 1: well well the mini the you'd be surprised if if you drive a one of the the mini vans uh fact there all more or less alike the the uh Chevrolet and uh well of course Oldsmo bile has got one and Chryslers got one but they drive remarkably like cars

Sentence 2: it takes a long time to get used to driving a minivan if you're used to driving a car
Is this second sentence entailed by the first?

Answer: no

Sentence 1: Maybe that's why.

Sentence 2: I hope it's why.
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Sentence 1: um that's true actually i never thought about that that that's a good reason

Sentence 2: I never thought about it but that is a good reason.
Is this second sentence entailed by the first?

Answer:
yes