Given scientific fact as input, generate the question from this fact such that it can be answered from the input.
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Question: Age causes reduction of elasticity in all organs.

Answer: What causes reduction of elasticity in all organs?


Question: Opaque is the term for matter that does not let any light pass through.

Answer: What is the term for matter that does not let any light pass through?


Question: A student’s sunglass lenses of these objects is translucent.

Answer:
Which of these objects is translucent?