Teacher:In this task, you are given two facts, and a multiple-choice question. Based on the given facts, answer the question with index of the correct option (e.g, "A").
Teacher: Now, understand the problem? Solve this instance: Fact1: Muscle contraction occurs when muscle fibers get shorter., Fact2: Injury occurs as the muscle is being stretched while the muscle fibers are being contracted., Question: What happens when the muscle is stretched while fibers are shorter? (A) rest (B) decreases (C) Broken bone (D) Injury (E) abrasion (F) forces (G) Warmth (H) Muscle repair
Student:
D