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: Ants communicate with chemicals called pheromones., Fact2: Ants are of extreme importance in the insect world., Question: How do some insects communicate? (A) sound (B) sensory neurons (C) Decibels (D) electronic waves (E) progesterone (F) Vibrates (G) pheromones (H) radio waves
[A]: G


[Q]: Fact1: Sweat wets the skin, and when it evaporates, it cools the body., Fact2: Evaporation is when a liquid turns into a gas., Question: Sweat cools the body when it (A) Movement of an air mass (B) dry conditions (C) heat produced (D) Decreased precipitation (E) hydration (F) It expands (G) the environment (H) turns into a gas
[A]: H


[Q]: Fact1: Nitrogen is found in proteins, nucleic acids, and chlorophyll., Fact2: Lawns eat nitrogen., Question: what do lawns eat? (A) hydrate their cells (B) density (C) weathering (D) organic matter (E) By wind and rain (F) Something made from fermented ricce (G) proteins and nucleic acids (H) plastic
[A]:
G