An elderly woman is pouring oil into a frying pan.
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A tied man is putting into water.
A person is jumping a bicycle and performing a trick.
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A person riding a dirt bike in the outdoors.
The lady added cheese to the sauce.
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A man pours a plate of shredded cheese into a pot of sauce.
"This has been a persistent problem that has not been solved," investigation board member Steven Wallace said.
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"This was a persistent problem which has not been solved, mechanically and physically," said board member Steven Wallace.