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: a ship is used for moving people across bodies of water, Fact2: An ocean is a large body of water., Question: What is used to move people across an ocean? (A) A wagon (B) A wave (C) energy (D) wind (E) oil (F) dolphins (G) A ship (H) A catapult
answer:
G


question:
Fact1: Differentiation is the process by which unspecialized cells become specialized., Fact2: T helper cells differentiate to Memory cells and effector cells., Question: memory cells and effector cells are what compared to T helper cells (A) dermal & vascular tissue (B) antibodies (C) fetal development (D) antigens (E) occurs over a wide range (F) prokaryotic cells (G) unicellular organisms (H) more specialized
answer:
H


question:
Fact1: refracting sunlight causes sunlight to split into different colors, Fact2: Refraction Refraction is the bending of light rays., Question: what causes sunlight to split into different colors? (A) bending of light rays (B) focusing a lens (C) converting electricity to heat (D) increasing electrons (E) reflections (F) heat energy (G) adding h2o (H) an electron lens
answer:

A