Task: Question Understanding
Input (English): Question: Harp seals live in one of the most extreme conditions on the Earth. How have they adapted to deal with the cold and survive the winters? (A) They have a thick layer of blubber to keep them warm. (B) They have thick fur to keep them warm. (C) They migrate to warmer areas during the winter. (D) All of the answers are correct.?
Output (English): Harp, seals, adapted, cold, survive, winters?