634
The clinical course suggests that caffeine, which is present in oolong tea, was mainly responsible for the rhabdomyolysis as well as the delirium, although severe hyponatremia has been reported to cause rhabdomyolysis on rare occasions.
 adverse event: responsible 
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: responsible 