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: microorganisms can cause infections, Fact2: Bacteria are microorganisms that exist everywhere., Question: What can cause infection? (A) bacteria (B) seeds (C) influenza (D) disease (E) horses (F) viruses (G) chickenpox (H) bladders
answer:
A


question:
Fact1: recycling has a positive impact on the environment, Fact2: Newsprint is recycled into new paper, cardboard, and insulating material., Question: Making cardboard from what has a positive impact on the environment? (A) newsprint (B) bamboo (C) animals (D) heat energy (E) earth (F) less water (G) sunlight (H) an object
answer:
A


question:
Fact1: a sandbar is formed by water moving sediment downstream, Fact2: Rocks and sediments are pushed along the river., Question: What forms sandbars? (A) soils (B) rivers (C) cellulose (D) Collagen (E) streams (F) soft soil (G) flooding (H) rain
answer:

B