2550
A month later , a researcher found that an Internet - connected Barbie doll made by Mattel contained vulnerabilities that might allow hackers to intercept real - time conversations .
 discover vulnerability: found
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:
 discover vulnerability: found