code: def get_python_version():
      """Retrieves default Python version.
  
      Returns:
        String that is the version of default Python.
          e.g. '2.7.4'
      """
      ver = str(sys.version_info)
      mmm = re.search(
          r".*major=([\d]), minor=([\d]), micro=([\d]+),.*", ver
      )
      return mmm.group(1) + "." + mmm.group(2) + "." + mmm.group(3)
  
imports: import collections
  import json
  import re
  import subprocess
  import sys
  from absl import app
  from absl import flags
  from tensorflow.tools.tensorflow_builder.config_detector.data import cuda_compute_capability
label_desc: Use image node_id 17 for calling a global function with example usage: get_python_version() and returns: unknown