3106
The vendor is selling a database containing personal and cell phone number details of 126,761,168 citizens of the United States taken from United States Cellular Corporation ( U.S. Cellular ) , a regional carrier which owns and operates the fifth - largest wireless telecommunications network in the United States , serving 4.9 million customers in 426 markets in 23 U.S. states .
 ( data breach: taken,  United States Cellular Corporation ( U.S. Cellular ): victim, 126,761,168: number of victim, personal and cell phone number details: compromised data, The vendor: attacker, selling a database: purpose, citizens: victim, the United States: place) 
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:
 ( data breach: taken,  United States Cellular Corporation ( U.S. Cellular ): victim, 126,761,168: number of victim, personal and cell phone number details: compromised data, The vendor: attacker, selling a database: purpose, citizens: victim, the United States: place) 