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Compared to 2013 , when barely 10 % of phishing attacks targeted cloud storage services , about 22.5 % of phishing attacks last year involved such companies .
 ( phishing: phishing attacks,  cloud storage services: trusted entity, 2013: time) 
Locate the role in the text that participated in the event based on the event type and return it in the event list. 
 Option: Event type: phishing, data breach, ransom, discover vulnerability, patch vulnerability, Arguments type: vulnerable system, capabilities, vulnerability, number of victim, issues addressed, compromised data, damage amount, common vulnerabilities and exposures, victim, patch number, number of data, tool, discoverer, time, purpose, place, payment method, releaser, vulnerable system version, attacker, supported platform, patch, price, vulnerable system owner, trusted entity, attack pattern. 
Text: {0} 
Answer:
 ( phishing: phishing attacks,  cloud storage services: trusted entity, 2013: time) 