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: cooking food requires adding heat energy, Fact2: Heat is essentially the source of energy., Question: Doing what to food requires adding the source of energy? (A) burning (B) burying (C) degrading (D) hydration (E) boiling (F) Light (G) sharing (H) cooking
[A]: H


[Q]: Fact1: Most pituitary hormones control other endocrine glands., Fact2: An abnormal endocrine gland is often blamed for producing obesity., Question: pituitary hormones can be blamed for what? (A) a lot of human deaths (B) Plant growth is reduced (C) harmful substances (D) Dehydration (E) matter vibrating (F) producing obesity (G) major threat to health (H) Leptospirosis
[A]: F


[Q]: Fact1: Bivalves feed on plankton and nonliving organic matter., Fact2: Most animals that live on rocky shores eat plankton., Question: Most animals that live on rocky shores eat what? (A) after too much water received (B) scarce resources (C) nonliving organic matter (D) mammals (E) Something made from fermented ricce (F) large animals (G) birds (H) harmful substances
[A]:
C