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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 create_cluster(self, name, version=None, fullVersion=None):
 """ Create a new cluster. @param name: Cluster name. @param version: Cluster major CDH version, e.g. 'CDH5'. Ignored if fullVersion is specified. @param fullVersion: Complete CDH version, e.g. '5.1.2'. Overrides major version if both specified. @return: The created cluster. """

    return clusters.create_cluster(self, name, version, fullVersion)