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: Water is at the neutrality, 7 point on the ph scale.

Answer: At what point is water on the ph scale?


Question: The goal of proteomics is to identify or compare proteins expressed from a given genome under specific conditions, study the interactions between them, and use the information to predict cell behavior or develop drug targets.

Answer: The goal of proteomics is to identify or compare what substances expressed from a given genome under specific conditions, study the interactions between them, and use the information to predict cell behavior or develop drug targets?


Question: The cell sap is the liquid inside the central vacuole.

Answer:
What is the liquid inside the central vacuole called?