Generate a question with a factual answer.
Generated: What person is Hyderabad said to have been renamed for?

Generate a question with a factual answer.
Generated: What blows the glass bulbs into their characteristic shape?

Generate a question with a factual answer.
Generated: What states that the system doing work always loses some energy as waste heat?

Generate a question with a factual answer.
Generated: What is done with the newborn boy's hair once it is cut?