547
The hackers are now demanding 1,000 bitcoins , translating to approximately US$ 6.3 million at current market prices , to reauthorize access .
 ransom: are now demanding
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:
 ransom: are now demanding