Question: Sentence A: With an aging population and a slowly growing workforce, saving more today and increasing the nation's future economic capacity is critical to ensuring retirement security in the 21st century.

Sentence B: Today's workforce is growing rapidly.

If sentence A is true, how about sentence B?

Answer: no

Question: Sentence A: The shape of the true PM mortality C-R function is uncertain, but this analysis assumes the C-R function to have a log-linear form (as derived from the literature) throughout the relevant range of exposures.

Sentence B: This analysis states the C-R function has a log-linear form through the relevant exposures.

If sentence A is true, how about sentence B?

Answer: yes

Question: Sentence A: Some present findings and conclusions in forms closely resembling those of other methods.

Sentence B: Conclusions differ

If sentence A is true, how about sentence B?

Answer: no

Question: Sentence A: She is so terribly bitter against him."

Sentence B: They have been rivals for a long time.

If sentence A is true, how about sentence B?

Answer:
it is not possible to tell