public string CadastrarAlternativa([FromBody] SalvarAlternativaRQ salvarAlternativaRQ)
 {
     try {
         return(_alternativaService.Add(
                    salvarAlternativaRQ.Id,
                    salvarAlternativaRQ.Alternativa).ToString());
     } catch (Exception ex) {
         _logService.Add(ex.ToString());
         return(Resposta.Erro.ToString());
     }
 }