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: water causes refraction of light, Fact2: Halos are produced by the refraction of light., Question: What causes halos? (A) germs (B) Pacific (C) solutes (D) water (E) storms (F) glass (G) algae (H) the sun

SOLUTION: D

PROBLEM: Fact1: Male dogs use pheromones in urine to mark their territory., Fact2: During Urination Dog's urine is used as a scent marker for other dogs., Question: How do male dogs mark their territory? (A) Chemical energy (B) Hot dog eating contest (C) Adequate signage (D) with their fur (E) Scent marker (F) heat produced (G) mate with females (H) Paint

SOLUTION: E

PROBLEM: Fact1: chemical weathering causes iron in rock to oxidize, Fact2: Oxidation occurs readily during hot weather., Question: What causes oxidation to happen at a faster rate? (A) flow of electrons (B) Organic compounds (C) Cooking (D) heating liquids (E) Hot conditions (F) Greenhouse gases (G) hydrogen and oxygen (H) an electric stove

SOLUTION:
E