instruction:
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").
question:
Fact1: sandpaper is used to smooth wooden objects, Fact2: All objects, even wooden tables, are made up of molecules which vibrate to create their mass., Question: What can be used to smooth a table? (A) Wax paper (B) Sponge (C) lamphreys (D) Tissue (E) Sandpaper (F) scratching it (G) keratin (H) tiny hairs
answer:
E

question:
Fact1: Caffeine is a central nervous system stimulant., Fact2: Cocaine is a stimulant and increases the user's heart rate and blood pressure., Question: What does caffeine do? (A) Increase fame (B) increases a body's strength (C) Release energy (D) Increase user's heart rate (E) Transfers energy (F) decrease stamina (G) Increase intelligence (H) Increase wealth
answer:
D

question:
Fact1: if the amount of available food and water decreases in an environment then animals may leave that environment to find food and water, Fact2: Food, water and air are the essentials of life on earth., Question: What can decrease in an environment, and may cause animals to leave? (A) essentials of life (B) competition (C) wind speed (D) living things (E) single-celled organisms (F) deforestation (G) biodiversity (H) rock content
answer:
A