You are given a set of queries separated by '
', and your job is to find out the query which is not a well-formed or well-structured query in terms of grammar, punctuations, or spelling errors.

Are Koala bears Nocturnal or Diurnal ?
What are Luke Skywalker qualities ?
What languages does enrique speak ?
How do you emphasize important ideas in paragraph ?
What are Luke Skywalker qualities ?