Detailed Instructions: 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: Viruses are so small that they can be seen only with an electron microscope., Fact2: Objects to be viewed are illuminated by electrons in an electron microscope., Question: What of the following can only be viewed by illuminating electrons? (A) insects (B) small animals (C) eyelashes (D) Light (E) an image (F) fungi (G) viruses (H) an object
Solution:
G