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: As the distance between the objects increases the magnetic force of attraction decreases.
 Question: If Mona is holding a toy truck and a toy car a certain distance away from each other and she then moves the two objects closer together, which happens to the magnetic force of attraction between the two objects? 
 Choices: A)increases 
B)decreases
answer:
increases


question:
Paragraph: The closer objects are, the stronger the gravitational pull between them.
 Question: Two suns closing in on each other will have _____ gravitational pull between them. 
 Choices: A)increasing 
B)decreasing
answer:
increasing


question:
Paragraph: By using multiple stages, empty fuel containers could drop away. This reduced the mass of the rocket so that it could fly higher.
 Question: If Mary is building a rocket and she wants it to fly as low as possible, what should she do to the mass of the rocket? 
 Choices: A)increase it 
B)decrease it
answer:

increase it