Question:
Based on the premise "Although one might expect an increase in federal saving to lead to an increase in national saving, changes in federal saving do not flow through to changes in national saving and investment in a dollar-for-dollar relationship.", can we conclude that "While not dollar-for-dollar, there is about an 80% return on an increase in national saving."?
****
Answer:
it is not possible to tell

Question:
Based on the premise "Also, the other woman was slowly edging her up the passage.", can we conclude that "The other woman edged her up the passage rapidly."?
****
Answer:
no

Question:
Based on the premise "They couldn't eat our food or we theirs."", can we conclude that "We couldn't survive with each other because of food."?
****
Answer:
it is not possible to tell