Question:
Based on the premise "just thousands of them and i can't figure out what to do with them all", can we conclude that "There are thousands of them and I can't figure out what to do with them, but I will probably give them away. "?
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Answer:
it is not possible to tell

Question:
Based on the premise "VARIABLE COST - A cost that varies with changes in the level of an activity, when other factors are held constant.", can we conclude that "A variable cost is one that changes while other costs remain the same."?
****
Answer:
yes

Question:
Based on the premise "The cover story credits hospitals with improving their response to medical errors.", can we conclude that "Hospitals are error-free, and never make mistakes."?
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Answer:
no