Question: Sentence A: The Base Estimate relies on estimates of the potential cumulative effect of long-term exposure to particles, while the Alternative Estimate presumes that PM effects are limited to those that accumulate over much shorter time periods.

Sentence B: The Base Estimate and the Alternative Estimate both assume that PM effects are limited to those that accumulate over much shorter time periods.

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

Answer: no

Question: Sentence A: Corpus Christi , by Terrence McNally (Manhattan Theatre Club).

Sentence B: Corpus Christi was not created by Terrance McNally.

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

Answer: no

Question: Sentence A: Many applaud the book's conclusion that his perversions distort his studies.

Sentence B: Nobody applauded the book's conclusion.

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

Answer: no

Question: Sentence A: As the tight-knit community is an enclave of old-money estates for such royalty as the Reagans, you won't get to glimpse more than big front gates and lawns.

Sentence B: The community center has a pool where you may run into old Hollywood stars.

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

Answer:
it is not possible to tell