input: Please answer the following: John is learning more about different cultures and people around the world. He noticed that people have different skin colors. To learn more about the science behind skin colors he categorized the skin colors into two broad groups, case D and case L. Case D is represented by darker skin and case L is represented by lighter skin. In which case melanocytes would produce less melanin, case D or case L?
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output: case L

input: Please answer the following: David is a chemical engineer. Yesterday, he was working on two samples, sample A and sample B. Sample A was a strong acid, and sample B was a weak acid. David needed to find the differences between them. Which would lose a proton more easily, sample A or sample B?
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output: sample A

input: Please answer the following: Bill is working in a sound studio recording sound effects for a short film that he is working on. Some of the sounds he captured have a very high frequency and others are very low frequency. When he is done he begins to edit the sound with a computer program. Do the high frequency sounds have a longer or shorter wavelength than the low frequency sounds?
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output: shorter

input: Please answer the following: Two sisters named Mary and Ann went in for a blood test and found out that Mary had sickle cell anemia. Ann was normal. Which sister was homozygous recessive?
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output:
Mary