2603
I saw two patients with kala-azar resistant to sodium stibogluconate who developed cardiac arrest after amphotericin infusion (in spite of tolerating a test dose).
 adverse event: developed 
Please tell me event type and its trigger word from given type options. Output format is "type: trigger".  Option: adverse event, potential therapeutic event 
Text: {0} 
Answer:
 adverse event: developed 