You will be given a definition of a task first, then some input of the task.
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").

Fact1: Precipitation falls on the windward side of the mountain range., Fact2: Rain is also known as precipitation., Question: When it rains in the mountains where would the rain fall? (A) looseness of dirt or compost (B) Plant growth is reduced (C) It used to be covered by water (D) Inches or fractions of inches. (E) air mass over Earth's surface (F) on the windward side (G) In the winter (H) colder and wetter
Output:
F