code: def hybrid_forward(self, F, inp):
      x = self.rep(inp)
      if self.skip is not None:
          skip = self.skip(inp)
          skip = self.skipbn(skip)
      else:
          skip = inp
      x = x + skip
      return x
  
imports: from mxnet.context import cpu
  import mxnet.gluon.nn
label_desc: Use image node_id 2 for calling the Block obj's underlying member method code with example usage: obj.hybrid_forward(F, inp) and returns: x