Sentence 1: They've just found a new pet."

Sentence 2: They found a new disease.
Is this second sentence entailed by the first?

Answer: no

Sentence 1: of course if you decide you want to change the paper and you know you've got just about as much problem as

Sentence 2: It's possible that you will want to swap the paper out.
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: i was born in sixty two so when did it end

Sentence 2: I was born in 1952, when it ended.
Is this second sentence entailed by the first?

Answer:
no