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.

Input: Consider Input: What is is the pathogen of rubella ?
Where did Christoper columbus discover ?
What is the political situation now ?
What is metal stored in your bones called ?

Output: Where did Christoper columbus discover ?


Input: Consider Input: How did Gerard and Bert meet ?
How can you become a really famous singer as a kid ?
What are the three elements of crime ?
Of what are clogs traditionallymade ?

Output: Of what are clogs traditionallymade ?


Input: Consider Input: Will a nerve impulse occur if the excititory and inhibitory effects are equal ?
Can you catch regirock if you killed it once ?
Are there any water skiiing tournaments ?
What is the most popular resturaunt in the US ?


Output: Will a nerve impulse occur if the excititory and inhibitory effects are equal ?