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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def drop_table(model, keyspaces=None, connections=None):
 """ Drops the table indicated by the model, if it exists. If `keyspaces` is specified, the table will be dropped for all specified keyspaces. Note that the `Model.__keyspace__` is ignored in that case. If `connections` is specified, the table will be synched for all specified connections. Note that the `Model.__connection__` is ignored in that case. If not specified, it will try to get the connection from the Model. **This function should be used with caution, especially in production environments. Take care to execute schema modifications in a single context (i.e. not concurrently with other clients).** *There are plans to guard schema-modifying functions with an environment-driven conditional.* """


    context = _get_context(keyspaces, connections)
    for connection, keyspace in context:
        with query.ContextQuery(model, keyspace=keyspace) as m:
            _drop_table(m, connection=connection)