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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 get_weather_in(self, place, unit=None, items=None):
 """Return weather info according to place """

        unit = unit if unit else self.unit
        response = self.select('weather.forecast', items=items).where(['woeid','IN',('SELECT woeid FROM geo.places WHERE text="{0}"'.format(place),)], ['u','=',unit] if unit else [])
        return response