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: John watched the particles interacting in the laboratory. He observed that the faster an object is moving, means that the kinetic energy is 
 Option1: Higher 
 Option2: Lower 
 Explanation: Anything that is moving has kinetic energy, and the faster it is moving, the more kinetic energy it has.

Answer: Higher


Question: Question: If Milo is listening to the radio and he moves closer to the radio in the room, what happens to the sound waves entering his ear? 
 Option1: they spread out less 
 Option2: they spread out more 
 Explanation: The farther the sound waves travel away from the source, the more spread out their energy becomes.

Answer: they spread out less


Question: Question: Tony wanted to prevent cramps by warming up. This _____ blood flow to his muscles. 
 Option1: decreases 
 Option2: increases 
 Explanation: Warming up exercises increases the blood flow to the muscles and increases the heart rate.

Answer:
increases