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).

[Q]: Paragraph: More particles inside the container means more collisions, and more collisions mean a higher pressure.
Question: What happens to the pressure inside of Jim's beaker if he decreases the amount of collisions between particles inside of it?
Choices: A)decreases
B)increases
[A]: decreases

[Q]: Paragraph: The more tightly packed the particles inside the material are, the more dense we say they are.
Question: Sasha is throwing bottles into the lake. Some bottles are filled with sand, and some only have a tiny bit of sand in them. The bottles with a tiny bit of sand will sink last because they are
Choices: A)less dense
B)more dense
[A]: less dense

[Q]: Paragraph: The more cylinders a car engine has, the more powerful its engine can be.
Question: Chris is going car shopping. He has two choices, a car with 6 cylinders or a car with 4 cylinders. If Chris wants to get the car with the more powerful engine, then he should go with the car with
Choices: A)6 cylinders
B)4 cylinders
[A]:
6 cylinders