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.

Ex Input:
Who discovered shale rock ?
How much money has nadal rafal got ?
How much does krill weigh ?
What are singapores main citys ?

Ex Output:
What are singapores main citys ?


Ex Input:
Can snails be gay ?
How many ounces in a 12 cup of flour ?
North Korea government can be described as what ?
How is the heat in the earth 's mantle transferred ?

Ex Output:
How many ounces in a 12 cup of flour ?


Ex Input:
What do astronauts make ?
What do the seagulls eat ?
How much marshmellow fluff makes a pint ?
Heart rate for a 7 week old fetus ?

Ex Output:

Heart rate for a 7 week old fetus ?