instruction:
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").
question:
Fact1: Nonmetal elements are far fewer in number., Fact2: Each element is either a metal, nonmetal, or metalloid., Question: elements that are not metal or metalloid are far what in number? (A) DNA (B) Type O (C) Mohs (D) fewer (E) eight (F) Unsafe (G) 86400 (H) distal
answer:
D


question:
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
answer:
D


question:
Fact1: Some mollusks are nearly microscopic., Fact2: An abalone is a shellfish or mollusk., Question: What are nearly microscopic? (A) peachleaf willow (B) some humans (C) Most plants (D) some cats (E) some dogs (F) barnacles (G) gastropod shells (H) some abalone
answer:

H