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Over the past two years , the survey found , the average cost of a data breach to a healthcare organization was more than $ 2.2 million .
 data breach: a data breach
Please tell me event type and its trigger word from given type options. Output format is "type: trigger".  Option: phishing, data breach, ransom, discover vulnerability, patch vulnerability 
Text: {0} 
Answer:
 data breach: a data breach