code: def list_contains(x):
      """
      List containment relation can be checked on a dynamic shape or constants.
      """
      assert x.size(-1) in [6, 2]
      assert x.size(0) not in [4, 5, 6]
      assert "monkey" not in ["cow", "pig"]
      return x + x
  
label_desc: Use image node_id 1 for calling a global function with example usage: list_contains(x) and returns: unknown