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: pollutants have a negative impact on the environment, Fact2: Environment and Health Environment and Health All living things depend on their environment., Question: pollutants have a negative impact on all what (A) tractors (B) circulatory systems (C) near the shoreline (D) living things (E) Electrical energy (F) pavement (G) potholes (H) important habitats
[A]: D


[Q]: Fact1: Soil can be depleted of nutrients., Fact2: Dirt is really misplaced soil., Question: When gardening what can be depleted of nutrients? (A) fertilizer (B) bacteria (C) the plant (D) coal (E) pine (F) the dirt (G) Acids (H) water
[A]: F


[Q]: Fact1: dew is formed when water vapor condenses over night, Fact2: Condensation is water vapor changing to liquid water., Question: How is dew formed? (A) When a liquid disappears (B) Vapor turning into a liquid (C) photosyntehsis (D) Something made from fermented ricce (E) a hemisphere is tilted away from the sun (F) Liquid turning into vapor (G) At the peak of a mountain (H) When water evaporates
[A]:
B