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").

[EX Q]: Fact1: Plants use cellulose for their cell walls., Fact2: Basically, fiber is cellulose ., Question: What is made from cell walls? (A) water (B) blood (C) cells (D) sugar (E) a path (F) fiber (G) moss (H) Carbon
[EX A]: F

[EX Q]: Fact1: crumple means change shape from smooth into compacted by physical force, Fact2: Crumple the foil then carefully reopen it., Question: What is used to scrunch up foil? (A) tin (B) awl (C) parchment paper (D) an external framework (E) Physical force (F) energy barrier (G) hard outer covering (H) Evaporation
[EX A]: E

[EX Q]: Fact1: exercise increases a body 's strength, Fact2: Exercise can help change that by moving their glucose into their muscles., Question: moving what into muscles can increase a body's strength? (A) forces (B) urine (C) glucose (D) Energy. (E) semen (F) movement (G) candy (H) energy
[EX A]:
C