Question: By law, subclasses of domestic mail must produce revenues equal to or exceeding attributable costs.
The postal service needs to make money.

Answer: it is not possible to tell

Question: 'Tell them to get me a taxi,'
I don't need a taxi, I can drive myself.

Answer: no

Question: Bursts of electricity flew out from my hands; arcs of lightning.
Fire flew from my fingertips.

Answer:
no