code: def _ik_il_jkl_to_ij(a, b, c):
      return _ij_ik_jkl_to_il(
          a, b, chainer.functions.rollaxis(c, 0, c.ndim)
      )
  
imports: import numpy
  import chainer
  from chainer import backend
  from chainer import function_node
  from chainer.utils import type_check
label_desc: Use image node_id 5 for calling a global function with example usage: _ik_il_jkl_to_ij(a, b, c) and returns: _ij_ik_jkl_to_il