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: if an organism becomes too hot then that organism may die, Fact2: Dehydration in the hot sun is a constant danger., Question: What can happen if an organism is dehydrated? (A) it burns (B) thirst (C) anemia (D) it floats (E) it dies (F) drying out (G) Rise (H) it thrives
[A]: E


[Q]: Fact1: Some parasites live on the surface of their host., Fact2: Leeches are external parasites., Question: What unwanted creature would be found on the surface of a human body using it as a host?  (A) Tapeworm. (B) Leeches. (C) Pesticides (D) animals (E) insects (F) Hookworm (G) bacteria (H) Bracelet.
[A]: B


[Q]: Fact1: absorbing energy causes objects to heat, Fact2: Sunlight shines through the atmosphere and is absorbed by the Earth's surface., Question: What  heats most of the Earth's surface during the day? (A) sun light (B) Solar energy (C) rain (D) light (E) calcite (F) automobiles (G) magma (H) energy
[A]:
A