code: def moments(x, axes, keepdims=False, synchronized=False):
      if synchronized:
          return _compute_moments_sync(x, axes, keepdims)
      else:
          return _compute_moments(x, axes, keepdims)
  
imports: import warnings
  import tensorflow
  from keras.backend import standardize_data_format
  from keras.backend import standardize_dtype
  from keras.backend.common.backend_utils import compute_conv_transpose_output_shape
  from keras.backend.config import epsilon
  from keras.backend.tensorflow.core import cast
  from keras.backend.tensorflow.core import convert_to_tensor
label_desc: Use image node_id 32 for calling a global function with example usage: moments(x, axes, keepdims, synchronized) and returns: _compute_moments_sync, _compute_moments