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: If we have two materials with the same volume, the material with a higher mass will be more dense.
Question: Jake pours syrup into one cup, then pours water into another, both in equal amounts. Jack can know that the syrup is the less dense of the fluids because it has
Choices: A)more mass
B)less mass
[EX A]: less mass

[EX Q]: Paragraph: If you are standing on the shore and a ship is going out to sea, the ship gets smaller as it moves further away from you.
Question: As he was standing on the beach and watching the boat, it began to drift away. As the distance shrunk between him and the boat, the ship got
Choices: A)Smaller
B)Larger
[EX A]: Larger

[EX Q]: Paragraph: A fluid exerts pressure in all directions, but the pressure is greater at greater depth.
Question: We are designing a submarine to study fish that live far below the surface of the ocean. Before we can send a human researcher down in the submarine, we have to be sure it can tolerate the pressure of the water without cracking. The tougher test will be to send our submarine down to
Choices: A)500 feet or
B)1500 feet?
[EX A]:
1500 feet?