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: Organs of excretion make up the excretory system., Fact2: Digestive system Excretory system removes waste and toxic substances from blood., Question: What removes waste and toxic substances from the blood? (A) Special disposal (B) Something coming from a gland (C) aqueous solution (D) Veins and arteries. (E) digestive system organs (F) that material's properties (G) Something that causes allergies (H) microorganisms
answer:
E


question:
Fact1: Viruses are so small that they can be seen only with an electron microscope., Fact2: Electron microscope is developed in Germany., Question: viruses are so small that they can be seen only with a device developed where? (A) A computer (B) sunlight (C) Light (D) germany (E) retina (F) at home (G) canada (H) taiwan
answer:
D


question:
Fact1: Differentiation is the process by which unspecialized cells become specialized., Fact2: Neurons are specialized cells., Question: What is the process by which neurons are created? (A) communication (B) mutation (C) attraction (D) shedding (E) Seconds and minutes (F) heated by the sun (G) differentiation (H) melanin content
answer:

G