Instructions: 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: being burried under soil and mud changes peat into coal through extreme heat and pressure in a swamp over a long period of time, Fact2: Marshes and swamps are wetlands., Question: Where can peat, buried under soil and mud and through extreme heat and pressure, change into coal? (A) coastlines (B) alluvial (C) Sediment (D) uncontrolled (E) germany (F) wetlands (G) wind (H) deltas
Output:
F