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: cooking food requires adding heat energy, Fact2: Heat is essentially the source of energy., Question: Doing what to food requires adding the source of energy? (A) burning (B) burying (C) degrading (D) hydration (E) boiling (F) Light (G) sharing (H) cooking
answer:
H


question:
Fact1: a scale is used for measuring weight, Fact2: All weight is in pounds., Question: what is a scale used for measuring? (A) waves (B) hardness (C) SI units (D) measures (E) intensity (F) fat (G) strength (H) pounds
answer:
H


question:
Fact1: Chromosomes are coiled structures made of DNA and proteins., Fact2: Chromosomes are made up of DNA and histone proteins., Question: What are part of chromosomes? (A) Chemical energy (B) color of leaves (C) sensory neurons (D) the body's largest organ (E) Most plants (F) histone proteins (G) keeps the organism warm (H) more abundant
answer:

F