code: def forward(self, x):
      x0 = self.branch0(x)
  
      x1_0 = self.branch1_0(x)
      x1_1a = self.branch1_1a(x1_0)
      x1_1b = self.branch1_1b(x1_0)
      x1 = torch.cat((x1_1a, x1_1b), 1)
  
      x2_0 = self.branch2_0(x)
      x2_1 = self.branch2_1(x2_0)
      x2_2 = self.branch2_2(x2_1)
      x2_3a = self.branch2_3a(x2_2)
      x2_3b = self.branch2_3b(x2_2)
      x2 = torch.cat((x2_3a, x2_3b), 1)
  
      x3 = self.branch3(x)
  
      out = torch.cat((x0, x1, x2, x3), 1)
      return out
  
imports: from __future__ import print_function, division, absolute_import
  import torch
  import torch.nn
  import torch.nn.functional
  import torch.utils.model_zoo
label_desc: Use image node_id 2 for calling the Inception_C obj's underlying member method code with example usage: obj.forward(x) and returns: out