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 do you conduct a feasibility study for computer center ?
Bad

Can you have sex without condom and it is safe ?
Bad

How big is the whole of london in square miles ?

Good