Teacher:You are given a short paragraph, a question and two choices to answer from. Choose the correct answer based on the paragraph and write the answer(not the key).
Teacher: Now, understand the problem? Solve this instance: Paragraph: In electromagnetic waves with higher frequencies, photons have more energy.
 Question: If Mona is standing in the sun and it begins to get dimmer, what happens to the amount of energy the photons are emitting? 
 Choices: A)decreases 
B)increases
Student:
decreases