CoT and answer: The french revolution occurred during the 1700's. Television was invented in 1927.
no
Do reverse engineering and find the question: Was the French Revolution televised?

Solution: George W. Bush is a former Republican President of the US. George W. Bush posts photos of his paintings online. Barack Obama succeeded George W. Bush as a Democrat President. Barack Obama doesn't post photos of paintings he has made.
Answer: no
Question: Is the most recent Democrat President in the US known for his painting practice?

Reasoning & answer: The cosmic microwave background is faint electromagnetic radiation in space that is a remnant of the Big Bang. Food can be cooked in a microwave oven, but not in the remnants of space radiation.
no
Question: Can food be cooked in the cosmic microwave background?

CoT and answer: Sudoku boxes can be filled with one of 9 numbers. There are only seven Roman numerals: I, V, X, L, C, D and M.
no
Do reverse engineering and find the question: Can Roman numerals fill the normal number of Sudoku box options?

Solution: The Kingdom of Hungary was a monarchy. Monarchies do not allow citizens to elect their own rulers.
Answer: no
Question: Did land owners elect their rulers in the Kingdom of Hungary?

Solution: Harvey Milk was a human being. Cows are not human beings. Only human beings can produce offspring which are also human beings.
Answer: no
Question:
Could a cow produce Harvey Milk?