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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def add_reading(self, reading):
 """Add an IOTileReading."""


        is_break = False
        utc = None

        if reading.stream in self._break_streams:
            is_break = True

        if reading.stream in self._anchor_streams:
            utc = self._anchor_streams[reading.stream](reading)

        self.add_point(reading.reading_id, reading.raw_time, utc, is_break=is_break)