1340
It 's pretty much always a good idea to keep your computer 's operating system fully up to date , especially when news of critical security issues comes to light .
 critical security issues: vulnerability; operating system: vulnerable system; computer: vulnerable system
Given event type and trigger, please tell me the arguments of all the listed option. Output format is "name1: role1; name2: role2". 
Event type: patch vulnerability 
  Option: issues addressed, patch, vulnerability, time, vulnerable system version, releaser, patch number, common vulnerabilities and exposures, supported platform, vulnerable system 
Text: {0} 
Answer:
 critical security issues: vulnerability; operating system: vulnerable system; computer: vulnerable system