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: When particles move more quickly, temperature is higher and an object feels warmer.
Question: Jan is cold, so she starts to jog in place. The slower Jan jogs, she will feel warmer
Choices: A)quicker
B)slower
answer:
slower

question:
Paragraph: Rougher surfaces have more friction between them than smoother surfaces.
Question: A piece of sandpaper was rubbed across a glass table, then the sandpaper was rubbed across some gravel. The friction will be less between
Choices: A)the sandpaper and the glass table or
B)the sandpaper and the gravel.
answer:
the sandpaper and the glass table or

question:
Paragraph: Pigments in the skin act like a filter that can prevent the skin from making vitamin D. As a result, people with darker skin need more time in the sun than people with lighter skin to make the same amount of vitamin D.
Question: A dark skinned man and a light skinned man are being tested to see who produces vitamin D faster. The light skinned person will have vitamin D in amounts that are
Choices: A)greater
B)lesser
answer:
greater