Question: Sentence A: The fact that the PM-mortality coefficients from the cohort studies are far larger than the coefficients derived from the daily time-series studies provides some evidence for an independent chronic effect of PM pollution on health.

Sentence B: Research into PM-mortality coefficients is carried out by federal research.

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: Buildings seem to transform themselves depending on the light; Dublin under a lowering sky is a different place from Dublin in sunshine.

Sentence B: Dublin in summer is largely the same visually as Dublin in winter.

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: For cheaper purchases, head for the Strada Nuova leading behind the Ca' d'Oro to the railway station.

Sentence B: The railway station is close to the bazaar.

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: He has no technical knowledge, and is by nature unimaginative.

Sentence B: He doesn't know how to do anything and doesn't have any curiosity about anything.

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

Answer:
yes