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pic.twitter.com/vQn20D9VCy — Tavis Ormandy ( @taviso ) March 25 , 2017 This member of Google ’s Project Zero security team is already well known for his abilities to locate and report serious vulnerabilities in many widely used services , and even in the password manager that was supposed to be safe .
 Project Zero security team: discoverer; serious vulnerabilities: vulnerability; widely used services: vulnerable system; the password manager: vulnerable system; Google: discoverer; member: discoverer
Given event type and trigger, please tell me the arguments of all the listed option. Output format is "name1: role1; name2: role2". 
Event type: discover vulnerability 
  Option: vulnerable system owner, vulnerability, capabilities, time, vulnerable system version, discoverer, common vulnerabilities and exposures, supported platform, vulnerable system 
Text: {0} 
Answer:
 Project Zero security team: discoverer; serious vulnerabilities: vulnerability; widely used services: vulnerable system; the password manager: vulnerable system; Google: discoverer; member: discoverer