Task: Question Answering
Input (English): Suppose a new fuel for cars is derived from coal. Cars can go twice as far on a tankful of the new fuel as they can on the same amount of gasoline. How would you categorize the new fuel?  
 (A) It is a renewable fossil fuel. (B) It is a nonrenewable fossil fuel. (C) It is a renewable biomass fuel. (D) It is a nonrenewable biomass fuel.
Output (English): B