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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 get_entities_tsv(namespace, workspace, etype):
 """List entities of given type in a workspace as a TSV. Identical to get_entities(), but the response is a TSV. Args: namespace (str):
 project to which workspace belongs workspace (str):
 Workspace name etype (str):
 Entity type Swagger: https://api.firecloud.org/#!/Entities/browserDownloadEntitiesTSV """

    uri = "workspaces/{0}/{1}/entities/{2}/tsv".format(namespace,
                                                workspace, etype)
    return __get(uri)