Task: Question Understanding
Input (English): Question: After pouring her hot chocolate into a mug, Amy likes to wrap her hands around the mug because it feels warm. The mug gets warm because ___. (A) the molecules of hot chocolate create a physical change (B) heat is transferred from the hot chocolate to the mug (C) the mug undergoes a chemical change (D) cold is transferred from the mug to the hot chocolate?
Output (English): hot, chocolate, mug, warm