1820
This report describes an unexpected drug-induced hepatitis in a previously healthy young woman exposed to 2 doses of amodiaquine and artesunate.
 a previously healthy young woman: Subject; young: Subject.Gender; woman: Subject.Gender; hepatitis: Effect; 2 doses of amodiaquine and artesunate: Treatment; 2 doses: Treatment.Dosage; amodiaquine: Treatment.Drug; artesunate: Treatment.Drug; amodiaquine: Combination.Drug; artesunate: Combination.Drug
Given event type and trigger, please tell me the arguments of all the listed option. Output format is "name1: role1; name2: role2". 
Event type: adverse event 
  Option: Treatment.Freq, Subject.Population, Combination.Drug, Subject.Gender, Treatment.Duration, Subject, Effect, Treatment, Treatment.Disorder, Subject.Disorder, Treatment.Route, Subject.Race, Treatment.Time_elapsed, Treatment.Dosage, Subject.Age, Treatment.Drug 
Text: {0} 
Answer:
 a previously healthy young woman: Subject; young: Subject.Gender; woman: Subject.Gender; hepatitis: Effect; 2 doses of amodiaquine and artesunate: Treatment; 2 doses: Treatment.Dosage; amodiaquine: Treatment.Drug; artesunate: Treatment.Drug; amodiaquine: Combination.Drug; artesunate: Combination.Drug