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: Protozoa can be classified on the basis of how they move., Fact2: Paramecium are protozoa, single celled animals., Question: What is a way to categorize paramecium?  (A) the smell (B) coliform (C) the taste (D) canis lupus (E) how they move (F) the length (G) skin color (H) coelenterates
E

Fact1: absorbing sunlight causes objects to heat, Fact2: Any object expands when heated and contracts when cooled., Question: absorbing sunlight causes objects to (A) Energy. (B) toughness (C) energy (D) warm (E) power (F) expand (G) photons (H) warmth
F

Fact1: being exposed to wind can cause erosion of soil, Fact2: Erosion Soil erosion is the detachment and movement of soil materials by wind or water., Question: How does soil move in the air? (A) Slow. (B) roots (C) Wind (D) It follows the sun (E) porous (F) slow (G) Birds (H) Thunderstorms

C