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 communicate with the colony in the form of what is called pheremon trails., Question: Ants communicate with the colony using what? (A) Electrical energy (B) Chemical energy (C) visible energy (D) Decibels (E) pheremon traits (F) heat energy (G) refraction of light (H) mechanical waves
[A]: E


[Q]: Fact1: Tunicates reproduce sexually., Fact2: Sea squirts are the best known tunicates., Question: what reproduces sexually? (A) orchids (B) mountains (C) viruses (D) humans (E) sea squirts (F) Most plants (G) h2o (H) insects
[A]: E


[Q]: Fact1: Oxygen is essential for cellular respiration for all aerobic organisms., Fact2: Fungi are aerobic organisms., Question: what requires oxygen for cellular respiration? (A) bamboo (B) gravity (C) digestion (D) plants (E) fungi (F) bacteria (G) animals (H) ferns
[A]:
E