code: def dynamic_slice(operand, start_indices, slice_sizes):
      out = np.zeros(slice_sizes, dtype=operand.dtype)
      idx = tuple(
          _slice(start, start + size)
          for start, size in zip(start_indices, slice_sizes)
      )
      section = operand[idx]
      out[tuple(_slice(None, stop) for stop in section.shape)] = section
      return out
  
imports: import builtins
  import collections
  import itertools
  import numpy
  import opt_einsum
  import scipy.special
  from jax._src import dtypes
  from jax._src import util
label_desc: Use image node_id 31 for calling a global function with example usage: dynamic_slice(operand, start_indices, slice_sizes) and returns: out