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.

The cost of radio advertisements ?
Bad

What is the origin of the kuiper belt ?
Good

What is one of the main functions of the large intestines ?

Good