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").

Fact1: an incandescent light bulb converts electricity into light by sending electricity through a filament, Fact2: Electrical energy is also energy., Question: What part of a light bulb has energy run through it, converting energy into light? (A) adding heat (B) sun's heat (C) cotton (D) heat energy (E) glass (F) light (G) filaments (H) broken light bulbs
G

Fact1: Courtship is behavior that is intended to attract a mate., Fact2: Complex courtship rituals precede mating., Question: What are behavior that is intended to attract a mate? (A) a doorbell (B) firm hugs (C) Complex rituals (D) Riding a bike (E) Behaviour modifications (F) Magnets (G) honeybees (H) Friendship
C

Fact1: evaporation can be used for separating a solute from a solvent in a solution, Fact2: Samples are segregated by mission in separate gloveboxes., Question: What can be used for segregating a solute from a solvent in a solution? (A) an electron lens (B) simple (C) evaporation (D) heat energy (E) vaporization (F) water vapor (G) reduced heat (H) Time and energy

C