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: if an object is made of a material then that object has the properties of that material, Fact2: Headings include Materials Research, Materials, Ceramic Materials, Composite Materials., Question: if an object is what of a Ceramic then that object has the properties of Ceramic (A) edible (B) combined (C) heat (D) part (E) Joules (F) attached (G) made (H) unique
answer:
G

question:
Fact1: nuclear reactions in stars causes stars to produce light, Fact2: An intense bright light produces a glare., Question: What in stars cause stars to produce bright glares (A) energy of moving objects (B) nuclear reactions (C) direct energy (D) shining suns (E) bright activity (F) Chemical energy (G) moving moons (H) heat energy
answer:
B

question:
Fact1: insulated material can be used for keeping warm, Fact2: Birds waste a lot of body heat trying to keep warm in exposed areas., Question: insulated material can be used to prevent wasting a lot of what? (A) sunny days (B) body heat (C) body water (D) heat energy (E) contained areas (F) electricity (G) fever sweats (H) power
answer:
B