Question:
Based on the premise "Then the Postal Service could make wide-ranging adjustments of the rates in the subclass, including contract rates for some of the subclass users, as long as the average rate for the subclass does not go below the inverse cap.", can we conclude that "The Postal Service divides its service into subclasses that are charged at different rates."? OPTIONS:
- yes
- it is not possible to tell
- no
****
Answer:
yes

Question:
Based on the premise "A centralized, all-powerful state didn't please all Cubans.", can we conclude that "Most, if not all, Cubans were pleased by the notion of a centralized, all-powerful state."? OPTIONS:
- yes
- it is not possible to tell
- no
****
Answer:
no

Question:
Based on the premise "No, the sixth point I will keep to myself for the present." He looked quickly round the room. ", can we conclude that "He didn't want to give away the evidence. "? OPTIONS:
- yes
- it is not possible to tell
- no
****
Answer:
it is not possible to tell