479
Exacerbations of the heart failure were temporally related to the administration of the antitumor antibiotics actinomycin-D (NSC-3053) and mithramycin (NSC-24559).
 adverse event: related 
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: related 