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: Most salamanders use their sense of smell to find a mate., Fact2: Like frogs, salamanders are amphibians., Question: What uses its sense of smell to find a mate? (A) the Sun (B) peachleaf willow (C) rocks (D) fur seals (E) warm-blooded (F) trees (G) passenger pigeons (H) some amphibians

SOLUTION: H

PROBLEM: Fact1: Ants communicate with chemicals called pheromones., Fact2: Ants are of extreme importance in the insect world., Question: How do some insects communicate? (A) sound (B) sensory neurons (C) Decibels (D) electronic waves (E) progesterone (F) Vibrates (G) pheromones (H) radio waves

SOLUTION: G

PROBLEM: Fact1: contact between rocks over long periods of time causes rocks to smooth, Fact2: Granite is rock formed by fire., Question: Contact between what over long periods of time causes them to smooth? (A) graptolites (B) Smooth music. (C) Contact lenses. (D) calcite (E) Granite. (F) loose soil (G) rivers (H) Time periods.

SOLUTION:
E