Sentence 1: The training emphasis for staff in the central security management groups, many of whom came to their groups with significant technical expertise, was on keeping staff skills and knowledge current.

Sentence 2: The training also emphasized team management.
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Sentence 1: but uh this area is nice it looks like it's got a lot of uh job opportunities especially at Research Triangle Park

Sentence 2: Research Triangle Park has a lot of openings for new employees
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: have you ever read any of Frank E Peretti's

Sentence 2: Frank E Peretti is not an author.
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer:
no