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Check Point disclosed this information to the WhatsApp and Telegram security teams on March 8 , 2017 .
 this information: vulnerability; Check Point: discoverer; the WhatsApp: discoverer; Telegram security teams: discoverer; March 8 , 2017: time
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:
 this information: vulnerability; Check Point: discoverer; the WhatsApp: discoverer; Telegram security teams: discoverer; March 8 , 2017: time