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: Active immunity results when an immune response to a pathogen produces memory cells., Fact2: Pathogens are germs that cause disease., Question: Active immunity is when an immune response occurs after a germ produces what? (A) harmful substances (B) bioaerosols (C) rapid expansion (D) Allergies (E) anemia (F) it needs them (G) Chemical energy (H) memory cells

SOLUTION: H

PROBLEM: Fact1: Behaviors can be learned through play., Fact2: Kittens practice hunting by playing., Question: Kittens that are practicing hunting is an example of what? (A) learning behavior (B) competing for resources (C) warm-blooded (D) competition (E) bad behavior (F) learning nothing (G) extinguishing behavior (H) energy of moving objects

SOLUTION: A

PROBLEM: Fact1: moss causes chemical weathering, Fact2: Mosses lack the roots and stems that other plants have., Question: Plants lacking roots and stems cause what? (A) cause their death (B) harmful substances (C) Greenhouse gases (D) dry conditions (E) chemical weathering (F) Damages them (G) deforestation (H) Dehydration

SOLUTION:
E