code: def forward(self, input_):
      output = self.bn(input_)
      output = self.acti(output)
  
      return output
  
imports: import torch
  import torch.nn
  import torch.nn.functional
label_desc: Use image node_id 2 for calling the BNPReLU obj's underlying member method code with example usage: obj.forward(input_) and returns: output