A 10-year-old with recurrent tonsillitis is considered for tonsillectomy. According to ENT UK guidelines, what is an indication for surgeryA1 episode of mild tonsillitis per yearBMultiple episodes of asymptomatic tonsillar enlargementCSeven or more well-documented sore throats in one yearDChronic nasal dischargeEOne large tonsil on one side onlyCheck my answer