Sentence 1: Hall says that about 20 UT law students will be needed to answer calls at the new center in Austin.

Sentence 2: Austin has a new center, which needs people for answering calls.
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: uh-huh and then also after you know they can find out whenever their prescription ends and then find out you know how long it will take for that to be out of their system and then test them again

Sentence 2: If there is still too much of the drug in their system they will need to be retested
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Sentence 1: and uh yeah he was a he's uh we call him Dana Jerk

Sentence 2: Yeah, he is called Johnny Rocket
Is this second sentence entailed by the first?

Answer:
no