TASK DEFINITION: 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").
PROBLEM: Fact1: hydropower requires damming a river, Fact2: Hoover Dam, the first dam on the Colorado River below Grand Canyon, was built between 1931 and 1935., Question: Which of these produces hydropower? (A) deuterostomes (B) Wind Turbines (C) power stations (D) Suez Canal (E) trout (F) Old Faithful Geyser (G) Hoover Dam (H) stations

SOLUTION: G

PROBLEM: 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

SOLUTION: G

PROBLEM: Fact1: Veins generally carry deoxygenated blood., Fact2: Veins push blood toward the heart., Question: What is carried toward the heart? (A) flow of electrons (B) kinetic energy (C) deoxygenated blood (D) the body's largest organ (E) Electrical energy (F) energy of moving objects (G) refraction of light (H) electromagnetic energy

SOLUTION:
C