Task: Question Understanding
Input (English): Question: Two objects of different temperatures are touching each other inside a closed room. After a while, they both became the same temperature. In which direction did the transfer of heat move? (A) The heat moved in both directions. (B) The cold moved from the cooler object to the warmer one. (C) The heat moved from the warmer object to the cooler one. (D) Heat transferred from the surrounding air into both objects.?
Output (English): Two, objects, different, temperatures, touching, inside, room., temperature., direction, transfer, heat