Question:
contradiction in turn

Does it follow that "There are no contradictions here."?
Answer:
no

Question:
Households send and receive mail and their number is expected to affect the demand for mail services in a positive way.

Does it follow that "Households don't send and receive mail "?
Answer:
no

Question:
well i remember uh thinking i think it was the last time i did hear that we get about the average maybe even a little more a day or so more than the average

Does it follow that "I think I heard that we get slightly more than the average per day."?
Answer:
yes

Question:
i mean you have to set an example you have to start somewhere

Does it follow that "You have to be the one to set an example."?
Answer:
yes