Context: San Diego hosts several major producers of wireless cellular technology. Qualcomm was founded and is headquartered in San Diego, and is one of the largest private-sector employers in San Diego. Other wireless industry manufacturers headquartered here include Nokia, LG Electronics, Kyocera International., Cricket Communications and Novatel Wireless. The largest software company in San Diego is security software company Websense Inc. San Diego also has the U.S. headquarters for the Slovakian security company ESET. San Diego has been designated as an iHub Innovation Center for collaboration potentially between wireless and life sciences.

Question: Why is San Diego known as an iHub Innovation Center?
Answer: for collaboration potentially between wireless and life sciences

Question: What cellular  company is one of the city's largest private-sector employers?
Answer: Qualcomm

Question: What cellular company is headquartered in San Diego that uses the AT&T network?
Answer: Cricket Communications

Question: What is San Diego's largest software company?
Answer: Websense Inc

Question: What sector does ESET fall under?
Answer: security

Question: Why is San Francisco known as an iHub Innovation Center?
Answer: Unanswerable

Question: What cellular company is one of the city's smallest private-sector employers?
Answer: Unanswerable

Question: What cellular company is headquartered in San Francisco that uses the AT&T network?
Answer: Unanswerable

Question: What is San Diego's smallest software company?
Answer: Unanswerable

Question: What sector does SEET fall under?
Answer: Unanswerable