code: def gaussian_device_2_wires():
      """A 2-mode Gaussian device."""
      return DummyDevice(wires=2)
  
imports: import os
  import pathlib
  import numpy
  import pytest
  import pennylane
  from pennylane.devices import DefaultGaussian
label_desc: Use image node_id 15 for calling a global function with example usage: gaussian_device_2_wires() and returns: DummyDevice