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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 is_scaled_full_image(self):
 """True if this request is for a scaled full image. To be used to determine whether this request should be used in the set of `sizes` specificed in the Image Information. """

        return(self.region_full and
               self.size_wh[0] is not None and
               self.size_wh[1] is not None and
               not self.size_bang and
               self.rotation_deg == 0.0 and
               self.quality == self.default_quality and
               self.format == 'jpg')