instruction:
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).
question:
Paragraph: Bigger stars produce more energy, so their surfaces are hotter.
Question: Milo is trying to heat his room with a space heater. If he turns up the thermostat to a hotter setting, which is happening to the energy the heater is producing?
Choices: A)increasing
B)decreasing
answer:
increasing

question:
Paragraph: With a higher the concentration of hydrogen ions, a solution is more acidic and has a lower pH.
Question: Would Jim's solution become more or less acidic if he decreased the concentration of hydrogen atoms in it?
Choices: A)more acidic
B)less acidic
answer:
less acidic

question:
Paragraph: The pupil automatically gets bigger or smaller to let more or less light in as needed.
Question: If a bright light were shined in a person's eye, would their pupil size
Choices: A)grow
B)shrink?
answer:
shrink?