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: If the gas is heated, the particles will move faster as they gain more energy.
 Question: Bob heats up some gas at the plant. When he does this, the gas particles move faster and 
 Choices: A)gain energy 
B)lose energy.
answer:
gain energy


question:
Paragraph: The Moon has a greater effect on the tides because, although it is much smaller than the Sun, it is much closer.
 Question: The Moon has _____ effect on the tides than Mars. 
 Choices: A)more 
B)less
answer:
more


question:
Paragraph: An object has greater momentum if it has greater mass, greater velocity, or both.
 Question: If an eighteen wheeler and a small wagon are both rolling down a small hill, which has the most momentum? 
 Choices: A)small wagon 
B)eighteen wheeler
answer:
eighteen wheeler