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").

[EX Q]: Fact1: Most fungi get organic compounds from dead organisms., Fact2: Mushrooms and molds are fungi., Question: What can get organic compounds from dead organisms? (A) roots (B) air (C) Most plants (D) nitrogen (E) ferns (F) mushrooms (G) bacteria (H) oxygen
[EX A]: F

[EX Q]: Fact1: a ship is used for moving people across bodies of water, Fact2: An ocean is a large body of water., Question: What is used to move people across an ocean? (A) A wagon (B) A wave (C) energy (D) wind (E) oil (F) dolphins (G) A ship (H) A catapult
[EX A]: G

[EX Q]: Fact1: Reptiles are a class of tetrapod vertebrates that produce amniotic eggs., Fact2: Crocodiles, snakes, and lizards are all types of reptiles., Question: What is an example of a tetrapod vertebrate? (A) genus (B) Leeuwenhoek (C) a fish (D) crocodile (E) animals (F) four limbs (G) warm-blooded (H) graptolites
[EX A]:
D