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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 merge_wheres(self, wheres, bindings):
 """ Merge a list of where clauses and bindings :param wheres: A list of where clauses :type wheres: list :param bindings: A list of bindings :type bindings: list :rtype: None """

        self.wheres = self.wheres + wheres
        self._bindings['where'] = self._bindings['where'] + bindings