class_docstr: Generate random syntactically-valid Python ASTs.
code: def generate_Return(self):
      return gast.Return(self.generate_expression())
  
imports: import random
  import string
  import gast
  import numpy
  from nvidia.dali._autograph.pyct import gast_util
  from nvidia.dali._autograph.pyct import templates
label_desc: Use image node_id 13 for calling the CodeGenerator obj's underlying member method code with example usage: obj.generate_Return() and returns: gast