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: Earthworms are important deposit feeders that help form and enrich soil., Fact2: Earthworms Earthworms are in the phylum Annelids., Question: What do annelids enrich? (A) magma (B) seeds (C) soil (D) Energy (E) food (F) water (G) moss (H) roots
[A]: C

[Q]: 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: Well, a swamp is a type of wetland., Question: where does being buried under soil and mud change peat into coal through extreme heat and pressure over a long period of time? (A) watershed (B) alluvial (C) wetland (D) deltas (E) erosion (F) houses (G) earth (H) lakes
[A]: C

[Q]: Fact1: a generator converts kinetic energy into electrical energy, Fact2: Electric energy is stored in batteries., Question: Energy from a generator (A) is weaker than nuclear energy (B) reducing acid rain (C) heat is produced (D) cannot be used in circuits (E) can be stored in batteries (F) mechanical waves (G) has a high voltage (H) igniting fuel and oxidiser
[A]:
E