Question: Sentence A: The Alternative Estimate of the impact of fine particle reductions on premature mortality relies on recent scientific studies finding an association between increased mortality and short-term (days to weeks) exposure to particulate matter, while the Base Estimate relies on a recent reanalysis of earlier studies that found associations between long-term exposure to fine particles and increased mortality.

Sentence B: The Alternative Estimate of the impact of fine particle reductions on premature mortality is a very complex calculation.

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

Question: Sentence A: MLS encourages fan clubs.

Sentence B: The MLS has banned fan clubs.

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

Answer: no

Question: Sentence A: Case's dedication to helping others doesn't end at her office door.

Sentence B: Case donates to charities.

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

Question: Sentence A: yeah restructuring

Sentence B: No, no reorganizing.

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

Answer:
no