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: Water also gets colder as you go deeper.
 Question: Milo is swimming in the pool at the shallow end. Suddenly he decides to move to the deep end. What happens to the water as he swims shallower? 
 Choices: A)gets warmer 
B)gets colder
answer:
gets warmer


question:
Paragraph: The more charged the objects are, the stronger the electrostatic force between them.
 Question: Megan had two charged metal balls that she was analyzing. If she decreases the charge of the balls, the electrostatic force between them 
 Choices: A)decreases 
B)increases
answer:
decreases


question:
Paragraph: The more tightly packed the particles inside the material are, the more dense we say they are.
 Question: If Mona is packing coffee into a tin and she continues to add more coffee, what happens to the density of the coffee inside the tin? 
 Choices: A)increases 
B)decreases
answer:
increases