857
Victims received a legitimate ( non-spoofed ) email from one of their friends , that asked them to click on a button to receive access to a Google Docs document .
 phishing: received
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:
 phishing: received