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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 reset(self):
 """Reset all fields, almost like creating a new object. Note: Forgets changes you have made not saved to database! (Remember: Others might reference the object already, expecting something else!) Override this method if you add properties not defined in _sqlFields. """

        self._resetID()
        self._new = None
        self._updated = None
        self._changed = None
        self._values = {}
        # initially create fields
        for field in self._sqlFields.keys():
            self._values[field] = None