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.

[Q]: How many feet does a conch have ?
[A]: Good


[Q]: What can you do to help the ozone layer outside the earth increase ?
[A]: Good


[Q]: Medical term for heartburn caused by regurgitation of stomach acid ?
[A]:
Bad