Question: Sentence A: Economic theory tells us that when everyone is polluting a communal stream, everyone can benefit from enforced moderation.

Sentence B: They did not care and took what they wanted.

If sentence A is true, how about sentence B?
OPTIONS:
- yes
- it is not possible to tell
- no

Answer: no

Question: Finally, when he had nothing further to say, Adrin spoke.
Adrin remained silent the entire time.
OPTIONS:
- yes
- it is not possible to tell
- no

Answer: no

Problem: Here is a premise:
happening already.

Here is a hypothesis:
There's no way to stop it from happening at this point.

Here are the options: OPTIONS:
- yes
- it is not possible to tell
- no

Answer: it is not possible to tell

Sentence 1: Screening must move from research to clinical practice.

Sentence 2: Screening needs testing to ensure it works
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Question:
Ca'daan left the brill.

Does it follow that "Ca'daan was never actually at the brill."?
OPTIONS:
- yes
- it is not possible to tell
- no
Answer:
no

Question:
Based on the premise "Paula Jones attended the White House Correspondents Association Dinner , as did President Clinton.", can we conclude that "Paula Jones and bill Clinton attended the Whitehouse correspondents dinner "? OPTIONS:
- yes
- it is not possible to tell
- no
****
Answer:
yes