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Last month , an Italian brother and sister were arrested on suspicion of hacking into the emails of European Central Bank President Mario Draghi and thousands of others .
 data breach: hacking
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: hacking