code: def forward(self, x):
      x = self.stem(x)  # [b, 64, 16, 112, 112]
  
      x = self.layer1(x)  # [b, 64, 16, 112, 112]
      x = self.layer2(x)  # [b, 128, 8, 56, 56]
      x = self.layer3(x)  # [b, 256, 4, 28, 28]
      x = self.layer4(x)  # [b, 512, 2, 14, 14]
  
      x = self.avgpool(x)  # [b, 512, 1, 1, 1]
      # Flatten the layer to fc
      x = x.flatten(1)  # [b, 512]
      # x = self.fc(x)
  
      return x
  
imports: import torch.nn
  from torch.hub import load_state_dict_from_url
label_desc: Use image node_id 3 for calling the VideoResNet obj's underlying member method code with example usage: obj.forward(x) and returns: x