Task: Question Answering
Input (English): Two boxes, A and B, both contain the same number of nitrogen gas molecules. The gas molecules in box A have twice the average speed of the molecules in box B. Which of the following best describes the nitrogen gas in box A?  
 (A) The nitrogen gas in box A has a greater mass than the nitrogen gas in box B. (B) The nitrogen gas in box A has a greater density than the nitrogen gas in box B. (C) The nitrogen gas in box A has a greater temperature than the nitrogen gas in box B. (D) The nitrogen gas in box A has a greater specific gravity than the nitrogen gas in box B.
Output (English): C