Read the given query and classify it as a 'Good' or 'Bad' query depending on how well the query is formed, 'Bad' being the expected output for a not so well formed query and 'Good' being the expected output for a well formed query. A query may be wrong based on common sense or general facts, but if it is well formed, you should answer with Good.

How big should an erection for a 15yr old boy be ?
Bad

What person had the highest salary last year ?
Good

What is 9 Meters equals cm ?

Bad