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").

Fact1: Organisms cluster around hydrothermal vents in the ocean floor., Fact2: Background Hot water vents form inside cracks in the ocean floor., Question: Organisms cluster around hot water inside cracks where? (A) loose soil (B) ocean floor (C) food and shelter (D) tectonic plates (E) the ground (F) allow growth (G) Absorb light (H) survive
B

Fact1: matter vibrating can cause sound, Fact2: Thus, sound is a wave in air ., Question: what can matter vibrating cause? (A) Pollution (B) energy (C) Relieve pain (D) kinetic energy (E) wave in air (F) Energy. (G) murmur (H) Greenhouse gases
E

Fact1: if an organism becomes too hot then that organism may die, Fact2: Human hair dryers get too hot for a dog's skin and can overheat or even burn a dog., Question: An organism may die if an organism does what? (A) Dehydration (B) dormant state (C) Cooking (D) eats (E) overheats (F) sleeps (G) kill them (H) drinks water

E