Sentence 1: Online investment guru Tokyo Joe was sued by the SEC in a civil fraud case.

Sentence 2: A civil fraud case was brought against Tokyo Joe.
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: Until recently, no well-controlled intervention studies have addressed whether interventions in emergency settings would reduce alcohol consumption and consequences.

Sentence 2: The studies show that the results can be positive.
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: The issue isn't how much violence.

Sentence 2: It has nothing to do with violence.
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer:
it is not possible to tell