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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_otp_modehex_interpretation(self, otp):
 """ Return modhex interpretation of the provided OTP. If there are multiple interpretations available, first one is used, because if the OTP uses all 16 characters in its alphabet there is only one possible interpretation of that OTP. :return: Modhex interpretation of the OTP. :rtype: ``str`` """

        try:
            interpretations = translate(u(otp))
        except Exception:
            return otp

        if len(interpretations) == 0:
            return otp
        elif len(interpretations) > 1:
            # If there are multiple interpretations first try to use the same
            # translation as the input OTP. If the one is not found, use the
            # random interpretation.
            if u(otp) in interpretations:
                return otp

        return interpretations.pop()