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: Antigens are molecules that the immune system recognizes as foreign to the body., Fact2: Antigens prompt the body to produce antibodies., Question: Antigens are molecules that prompt the what of antibodies? (A) termination (B) failure (C) humans (D) decrease (E) production (F) anemia (G) rapid expansion (H) kinetic

SOLUTION: E

PROBLEM: Fact1: the Earth being tilted on its rotating axis causes seasons, Fact2: Spring, summer, autumn, and winter are the seasons of the year., Question: What causes spring, summer, autumn, and winter? (A) meteor showers (B) heat production (C) the sun's energy (D) Generating heat (E) Earth tilted on rotating axis (F) Something with a head, thorax, and abdomen (G) Earth vibrating (H) lunar cycle

SOLUTION: E

PROBLEM: Fact1: an electron microscope is used for seeing very small objects by making them appear bigger, Fact2: Electron microscopes use a beam of electrons as their source of illumination., Question: What are used to illuminate small objects to look larger? (A) Minerals (B) Elements (C) mirrors (D) Neon (E) photons (F) satellites (G) Electrons (H) Light

SOLUTION:
G