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A 53-year-old Caucasian male victim of suicide was suspected of overdose with sertraline and alprazolam after death-scene investigation.
 53-year-old Caucasian male victim of suicide: Subject; 53-year-old: Subject.Age; Caucasian: Subject.Race; male: Subject.Gender; overdose: Treatment; sertraline and alprazolam: Treatment; overdose: Treatment.Dosage; sertraline: Treatment.Drug; alprazolam: Treatment.Drug; sertraline: Combination.Drug; alprazolam: 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:
 53-year-old Caucasian male victim of suicide: Subject; 53-year-old: Subject.Age; Caucasian: Subject.Race; male: Subject.Gender; overdose: Treatment; sertraline and alprazolam: Treatment; overdose: Treatment.Dosage; sertraline: Treatment.Drug; alprazolam: Treatment.Drug; sertraline: Combination.Drug; alprazolam: Combination.Drug