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: crumple means change shape from smooth into compacted by physical force, Fact2: Crumple the foil then carefully reopen it., Question: What is used to scrunch up foil? (A) tin (B) awl (C) parchment paper (D) an external framework (E) Physical force (F) energy barrier (G) hard outer covering (H) Evaporation

SOLUTION: E

PROBLEM: Fact1: Ancestors of hagfish are thought to have been the earliest vertebrates., Fact2: Property of ancestors and forefathers can only be legally inherited by sons., Question: Forefathers of what kind of fish are thought to be the earliest vertebrates? (A) hagfish (B) Pelycosaur (C) fish (D) angiosperm (E) adult (F) Therapsids (G) marine (H) aquatic

SOLUTION: A

PROBLEM: Fact1: Invertebrates are animals that lack a vertebral column, or backbone., Fact2: Insects are the most common invertebrates., Question: What do insects lack? (A) sensory neurons (B) the body's largest organ (C) a vertebral column (D) wings (E) legs (F) Chlorophyll (G) a cuticle (H) reproductive system

SOLUTION:
C