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: Smaller size of ring will a summer drought cause in a tree.

Answer: What size of ring will a summer drought cause in a tree?


Question: Superior sagittal sinus is the largest of the sinuses.

Answer: What is the largest of the sinuses?


Question: The electron released during beta decay is not an orbital electron but an electron whose origin was in the nucleus.

Answer:
The electron released during beta decay is not an orbital electron but an electron whose origin was where?