Problem: Here is a premise:
By law, GAO staff can be assigned on detail only to congressional committees, not to leadership or personal offices.

Here is a hypothesis:
Gao doesn't have to work with personal offices

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

Answer: it is not possible to tell

Sentence 1: Alcohol problems among emergency department patients consume an extraordinary amount of health care dollars.

Sentence 2: Alcohol contributes to many serious accidents in addition to direct health complications.
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:
It's a popular little spot, though, so there are usually problems with parking on all but the quietest weekends.

Does it follow that "The spot is one of the most popular."?
OPTIONS:
- yes
- it is not possible to tell
- no
Answer:
yes

Q: If Pensions for federal 4.2, can we say that "Federal pensions are paid weekly."?
OPTIONS:
- yes
- it is not possible to tell
- no

A: it is not possible to tell

Premise:
"CAMx is an Eulerian photochemical dispersion model designed to assess both gaseous and particulate air pollution over many scales, from urban to super-regional."
Hypothesis: CAMx is an Eulerian photochemical dispersion model
OPTIONS:
- yes
- it is not possible to tell
- no

yes

Sentence 1: Presumably his place was taken by another juror who really believes that the police arrest people completely at random.)

Sentence 2: Presumably he had his place taken by a juror who believes police arrest people randomly and with disregard for the law.
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer:
it is not possible to tell