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: Learning to get used to something after being exposed to it for a while is associated with habituation learning.

Answer: Learning to get used to something after being exposed to it for a while is associated with what kind of learning?


Question: Zinc is active transition metal kind of metal.

Answer: Zinc is what kind of metal.?


Question: Laca is the third gene of lac operon in addition to lacz and lacy.

Answer:
What is the third gene of lac operon in addition to lacz and lacy?