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: Rivers are usually larger than streams., Fact2: Watersheds are creeks, streams and rivers., Question: What is a river also? (A) storing water (B) loose soil (C) dangerous (D) fertile (E) more abundant (F) watershred (G) body water (H) kinetic
[A]: F


[Q]: Fact1: Pregnancy is the carrying of one or more offspring from fertilization until birth., Fact2: An elephant pregnancy lasts about 22 months., Question: How long is the time from fertilization until birth for an elephant? (A) minutes (B) fewer (C) winter (D) 22 months (E) eight (F) Ages 0 to 3 (G) 86400 (H) calibrated
[A]: D


[Q]: Fact1: a pesticide is used for protecting plants by killing insects, Fact2: Insects have three body parts, a distinct head, thorax, and abdomen., Question: A pesticide is used for protecting plants by killing what? (A) Something with a stalk (B) Something made primarily of oxygen and nitrogen (C) Something with a head, thorax, and abdomen (D) Something with a backbone (E) animals in the class reptilia (F) spring, summer, autumn, winter (G) Something with a single cell (H) Microscopic organisms
[A]:
C