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A 23-year-old white male patient was originally admitted to receive intravenous chemotherapy for acute myelogenous leukemia.
 ( potential therapeutic event: receive ,  A 23-year-old white male patient: Subject, 23-year-old: Subject.Age, white: Subject.Race, male: Subject.Gender, intravenous chemotherapy: Treatment, chemotherapy: Treatment.Drug, acute myelogenous leukemia: Treatment.Disorder, intravenous: Treatment.Route) 
Locate the role in the text that participated in the event based on the event type and return it in the event list. 
 Option: Event type: adverse event,potential therapeutic event, Arguments type: Treatment.Disorder,Treatment.Time_elapsed,Treatment.Dosage,Subject.Race,Treatment.Drug,Treatment.Route,Subject.Disorder,Treatment.Freq,Treatment,Effect,Subject.Population,Treatment.Duration,Combination.Drug,Subject,Subject.Age,Subject.Gender. 
Text: {0} 
Answer:
 ( potential therapeutic event: receive ,  A 23-year-old white male patient: Subject, 23-year-old: Subject.Age, white: Subject.Race, male: Subject.Gender, intravenous chemotherapy: Treatment, chemotherapy: Treatment.Drug, acute myelogenous leukemia: Treatment.Disorder, intravenous: Treatment.Route) 