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: decomposition increases amount of organic matter in soil, Fact2: Fungi are involved in decomposition, as well., Question: What can help increase the amount of organic matter in soil?  (A) Fungi (B) mussels (C) pine (D) worms (E) animals (F) Enzymes (G) solutes (H) trees

SOLUTION: A

PROBLEM: Fact1: Pneumonia may be caused by an infection or injury of the lungs., Fact2: Mammals breathe air with lungs., Question: What may be caused by an infection or injury of the organs used to breathe air? (A) Toxicity (B) smoking (C) fertilization (D) pneumonia (E) a broken leg (F) oxygenation (G) Dehydration (H) the skin

SOLUTION: D

PROBLEM: Fact1: thirst is used to make an animal realize that it needs to replenish its bodily water by the body, Fact2: Chickens can sometimes be noisy animals., Question: what uses thirst to realize it needs to replenish its bodily water? (A) salamanders (B) Lobsters (C) chickens (D) clouds (E) density (F) some mammals (G) humans (H) wind

SOLUTION:
C