Hangman game backward #9 - guess what was the question:
fill in "i" - a famous city in New York, Illinois and Nevada.
fill in "o" - half of the population said to have experience being one.
fill in "u" - You might not see it at night in the dark.
Again, your answer can be in the form of:
The question was: _ p p l e
First answer that fully explained each line will be accepted, enjoy!