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.

Q: Miles per hour on a an airplane from los angeles to new york ?
What is the history of flora and fauna coins series ?
What kind of food do the canadian people eat ?
How many gallons is the gas tank of a 2007 chevy cobalt ?

A: Miles per hour on a an airplane from los angeles to new york ?
****
Q: How many curatorial departments are there ?
What is the value of a 1963 series A 1 dollar bill ?
What were the elements of the National Colonation Act ?
How many houses did clara barton have ?

A: What were the elements of the National Colonation Act ?
****
Q: What mountain range is near siberia ?
When is sweet corn harvested ?
What are major funtions for carbohydrates ?
Who escorted the bonus army out of town ?

A:
What are major funtions for carbohydrates ?
****