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: Another source of energy is hydropower., Question: What is a source of energy? (A) fossil fuels (B) cooking (C) damming a river (D) sleeping (E) napping (F) Electrical energy (G) our nearest star (H) sunlight

SOLUTION: C

PROBLEM: Fact1: the mass of a planet causes the pull of gravity on that planet, Fact2: Well, weight is the force on a object caused by gravity trying to pull the object down., Question: The mass of a planet causes the what? (A) harmful substances (B) global warming (C) weight of objects (D) It gets heated up (E) heat energy (F) to move people (G) kinetic energy (H) flow of electrons

SOLUTION: C

PROBLEM: Fact1: hurricanes convert heat energy into mechanical energy, Fact2: Hurricanes are categorized by the Saffir-Simpson Scale., Question: Something that converts heat energy to mechanical energy is categorized by what scale? (A) engines (B) dangerous (C) supersonic (D) Energy. (E) electricity (F) a hydraulic system (G) kinetic energy (H) Saffir-Simpson

SOLUTION:
H