Detailed 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").
Q: Fact1: fossil fuels are formed from dead organisms over time, Fact2: Decomposers decay dead organisms or their wastes., Question: Fossil fuels are formed with help from (A) consumers (B) burning (C) heat energy (D) producers (E) scavengers (F) Decomposers (G) Greenhouse gases (H) vehicles
A:
F