code: def __getitem__(self, query):
      if self._mask.shape != self._data.shape:
          self._mask = (
              ivy.ones_like(self._data, dtype=ivy.bool) * self._mask
          )
      if self._fill_value.shape != self._data.shape:
          self._fill_value = (
              ivy.ones_like(self._data) * self._fill_value
          )
      if hasattr(self._mask[query], "shape"):
          return MaskedArray(
              data=self._data[query],
              mask=self._mask[query],
              fill_value=self._fill_value[query],
              hard_mask=self._hard_mask,
          )
  
imports: import ivy
  import ivy.functional.frontends.numpy
  import numpy
label_desc: Use image node_id 14 for calling the MaskedArray obj's underlying member method code with example usage: obj.__getitem__(query) and returns: MaskedArray