Sentence 1: At any speed, a bike is a wonderful way to get around.

Sentence 2: Bikes are one of the worst methods of getting around, particularly at high speeds.
Is this second sentence entailed by the first?

Answer: no

Sentence 1: But south, that is different.

Sentence 2: South is different.
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: but that's that's hard if you don't have a big yard or if you live in an apartment

Sentence 2: It's not easy to do if you have a small yard.
Is this second sentence entailed by the first?

Answer:
yes