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]: When it 's zac efron 's birthday ?
[A]: Bad


[Q]: Number of milk teeth of children ?
[A]: Bad


[Q]: How many song is 32gb ?
[A]:
Bad