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).
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Question: Paragraph: As the liquid particles lose energy, their movement slows down even more. As their movements become slower and slower, the attractive forces between become stronger.
 Question: If Mona is pushing a sled and she begins to get energized, her energy levels rise. What happens to the movement of the sled? 
 Choices: A)increase 
B)decrease

Answer: increase


Question: Paragraph: However, the melanocytes of people with darker skin produce more melanin.
 Question: Eric has dark skin and Rita has light skin. Who produces more melanin? 
 Choices: A)Eric 
B)Rita

Answer: Eric


Question: Paragraph: For a given medium, sound waves travel more slowly at lower temperatures.
 Question: If Milo is listening to the radio in his room and the room gets hotter, what happens to the speed of the sound waves generated by the radio? 
 Choices: A)increase 
B)decrease

Answer:
increase