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: a light bulb converts electrical energy into light energy when it is turned on, Fact2: Light bulbs are rated in Watts., Question: How is converted energy into light energy rated? (A) energy (B) unique (C) heat (D) good (E) watts (F) parsec (G) kilojoule (H) kinetic energy
answer:
E


question:
Fact1: Annelids have the amazing capacity to regrow segments that break off., Fact2: Annelids have closed circulatory systems., Question: what kind of circulatory system can some segmented animals have? (A) organ (B) insects (C) made (D) warm (E) three (F) complex (G) closed (H) epidermal
answer:
G


question:
Fact1: disease has a negative impact on an organism, Fact2: Disease causing organisms are called pathogens ., Question: What have a negative impact on an organism? (A) influenza (B) smallpox (C) cancer (D) chickenpox (E) viruses (F) Pollution (G) pathogens (H) steroids
answer:

G