code: def validate(module: nn.LSTM) -> List[UnsupportedModuleError]:
      return [
          ShouldReplaceModuleError(
              "We do not support nn.LSTM because its implementation uses special "
              "modules. We have written a DPLSTM class that is a drop-in replacement "
              "which is compatible with our Grad Sample hooks. Please run the recommended "
              "replacement!"
          )
      ]
  
imports: from typing import List
  import torch.nn
  from opacus.layers import DPLSTM
  from .errors import ShouldReplaceModuleError, UnsupportedModuleError
  from .utils import register_module_fixer, register_module_validator
label_desc: Use image node_id 1 for calling a global function with example usage: validate(module) and returns: list