1391
It was among a string of military and government targets in Europe which were hit last year by a campaign of “ spear - phishing ” .
 ( phishing: were hit,  Europe: place, a string of military: victim, government: victim, last year: 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: were hit,  Europe: place, a string of military: victim, government: victim, last year: time) 