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: smell is used for finding food by some animals, Fact2: Olfaction is the sense of smell., Question: What do some animals use to find food? (A) Echinoids (B) breakfast (C) time travel (D) Energy (E) streams. (F) heat energy (G) nature (H) olfaction

SOLUTION: H

PROBLEM: Fact1: Some viruses can cause cancer., Fact2: Cancer is an example of a mutation in cells., Question: What can mutate cells? (A) Allergies (B) water (C) fruits (D) flow of electrons (E) vegetables (F) harmful substances (G) rays or beams (H) some viruses

SOLUTION: H

PROBLEM: Fact1: living things all require energy for survival, Fact2: Energy is used for survival and reproduction., Question: What do all living things require in order to reproduce? (A) Proteins (B) food (C) DNA (D) nutrients (E) energy (F) Light (G) bamboo (H) sunlight

SOLUTION:
E