Definition: 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").
Input: Fact1: exercise increases a body 's strength, Fact2: Daily exercise, including weight lifting is a necessity., Question: What does weight lifting do? (A) decreases body muscles (B) increases running endurance (C) absorb light energy (D) Your sensory system picks it up (E) provides the body nutrients (F) increases a body's strength (G) to move people (H) faster movement
Output:
F