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: Most people can survive only a few days without water., Fact2: Water is the best fluid for hydration., Question: What can people only survive a few days without? (A) dehydration (B) hydration (C) bacteria (D) sodium (E) food (F) yogurt (G) Chlorophyll (H) oxygen
[A]: B


[Q]: Fact1: Heterotrophs are living things that cannot make their own food., Fact2: All animals are heterotrophs., Question: what are living things that cannot make their own food? (A) hydrogen (B) clouds (C) animals (D) humans (E) bacteria (F) bushes (G) fungi (H) plants
[A]: C


[Q]: Fact1: seed dispersal has a positive impact on a plant, Fact2: Seeds are dispersed by the winds and by animals., Question: What things have positive impact on plants? (A) pollution (B) wind and animals (C) hormones (D) shockwaves (E) food and shelter (F) organic molecules (G) hydrogen and oxygen (H) granuloma
[A]:
B