Task: Question Understanding
Input (English): Question: A student puts two identical plants in the same type and amount of soil. She gives them the same amount of water. She puts one of these plants near a sunny window and the other in a dark room. This experiment tests how the plants respond to (A) light (B) air (C) water (D) soil?
Output (English): identical, plants, soil., water., sunny, window, in, a, room., tests