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: soil erosion means soil loss through wind, Fact2: Wind is defined as moving air., Question: what causes soil loss from soil erosion? (A) nutrients (B) flooding (C) rainfall (D) moving air (E) deforestation (F) forces (G) stagnant air (H) lome
[EX A]: D

[EX Q]: Fact1: Most fungi get organic compounds from dead organisms., Fact2: Mushrooms and molds are fungi., Question: What can get organic compounds from dead organisms? (A) roots (B) air (C) Most plants (D) nitrogen (E) ferns (F) mushrooms (G) bacteria (H) oxygen
[EX A]: F

[EX Q]: Fact1: being exposed to wind can cause erosion of soil, Fact2: West winds mean a land breeze., Question: What can cause erosion of soil? (A) ice (B) breezes (C) mines (D) rainfall (E) sun rays (F) moon light (G) rivers (H) flooding
[EX A]:
B