Question:
US EPA, Office of Air and Radiation and Office of Policy.

Does it follow that "The EPA has an office of policy in Washington DC."?
Answer:
it is not possible to tell

Question:
What's the melting point of this sky material? He never did manage to make Sather Garm understand what a melting point was.

Does it follow that "Sather could not understand what a melting point is because he is stupid."?
Answer:
it is not possible to tell

Question:
so what so do you think there's any what what could be done to improve the percent of voters

Does it follow that "What do you reckon should be done to increase the number of voters?"?
Answer:
yes

Question:
Roads meet at Sam Sharpe Square, originally Charles Square but renamed after the hero of the 1831 slave rebellion who was hung for his part in the uprising.

Does it follow that "Sam Sharpe Square is named after a hero of the 1831 slave rebellion."?
Answer:
yes