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).

[EX Q]: Paragraph: More UV rays increase skin cancer rates.
 Question: Eric went out into the sun from his room. The sun has more UV rays than the light in his room. His chance of skin cancer likely goes 
 Choices: A)up 
B)down
[EX A]: up

[EX Q]: Paragraph: Exhaling, or breathing out, decreases the size of the chest, which increases air pressure inside the lungs.
 Question: If Mary is running and race and begins to breathe hard, what happens to the air pressure in her lungs as she constricts her chest? 
 Choices: A)increases 
B)decreases
[EX A]: increases

[EX Q]: Paragraph: However, the energy is diluted as an electromagnetic wave travels farther from its source because it spreads out over an ever-larger area.
 Question: Karen is observing an electromagnetic wave and how it travels from its source. This wave travels near to its source, because the energy is diluted 
 Choices: A)more 
B)less
[EX A]:
less