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: condensing means changing from a gas into a liquid by reducing heat energy, Fact2: When a gas condenses to form a liquid it absorbs heat., Question: What does reducing heat change gas into? (A) water (B) solutes (C) energy (D) rock (E) sweating (F) tube (G) liquid (H) freon
[A]: G

[Q]: Fact1: Many plants respond to the days growing shorter in the fall by going dormant., Fact2: Jade plants have an active and a dormant growing cycle., Question: What do Jade plants do in the fall? (A) Change colors (B) Go dormant (C) Reproduce (D) Wilt (E) Exfoliation (F) Refract it (G) relocation (H) It expands
[A]: B

[Q]: Fact1: Adult echinoderms have radial symmetry., Fact2: Echinoderms are spiny skinned animals found only in marine environments., Question: Adult spiny skinned animals found only in marine environments have what? (A) sensory neurons (B) to stay warm (C) Animal survival (D) extra brains (E) aerobic capacity (F) eight eyes (G) asymmetrical axis (H) radial symmetry
[A]:
H