You are given a question or fill-in-the-blank question, two answer options (Option1 and Option2) and an Explanation. Your task is to find the correct answer (return the string of the correct option, not option1/2) for the given question from the given options and using explanation.
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Question: Question: If you were trying to push a box and wanted the one with the least friction which would you push?
Option1: light box
Option2: Heavy box
Explanation: Its harder to overcome friction between heavier objects and the floor than it is between lighter objects and the floor.

Answer: light box

Question: Question: Will takes away half of a rock. The total surface area of the rock has now
Option1: decreased
Option2: increased
Explanation: As rock breaks into smaller pieces, the surface area of the pieces increases.

Answer: decreased

Question: Question: If a gas' particles were to become much farther apart, the rate of diffusion would go
Option1: faster
Option2: slower
Explanation: This means the rate of diffusion is much slower in liquids than in gases, because the particles of a gas are further apart and collide much less.

Answer:
faster