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: conserving resources has a positive impact on the environment, Fact2: Recycling saves energy, conserves natural resources and helps protect the environment., Question: What impact does recycling have on the environment? (A) Positive (B) humans (C) Negative (D) less water (E) mild (F) protect them (G) It changes life as we know it (H) It's inconsequential
answer:
A


question:
Fact1: measuring the hardness of minerals requires scratching those materials, Fact2: To figure out the hardness of a mineral, the Moh's scale of hardness is used., Question: the Moh's scale of hardness is used by doing what to the materials (A) heating (B) tool extensions (C) protection (D) classified (E) scratching (F) as a base (G) how they move (H) Cladistics
answer:
E


question:
Fact1: disease-causing microbes have a negative impact on the body, Fact2: Microbes are a major cause of disease in humans., Question: what do microbes form? (A) tiny polyps (B) bacteria (C) diseases (D) haploid (E) Echinoderm. (F) Roundworms (G) Roundworms. (H) cells
answer:

C