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 the sole purpose of fermentation ?
What color is wolves eyes ?
Why was Vietnam called a conflict ?
What is the second most favorite sport in the world ?

Output: What color is wolves eyes ?


Input: Consider Input: How many years of college does it take to be pilot ?
What products do Chanel make ?
What did douglas mawson achieve ?
Famous sites in costa rica ?

Output: Famous sites in costa rica ?


Input: Consider Input: What is the powerhouse of the cell ?
Adverb begining with the letter x ?
How many oryx are in the wild ?
How is classical conditioning applied to everyday life ?


Output: Adverb begining with the letter x ?