Here's a complex question that requires someone to reason about the input, can you answer it? Which American multinational corporation headquartered in San Jose, California , developed a keychain RFID device introduced in 1997 by Mobil Oil Corp?
Ans: Verifone

Here's a complex question that requires someone to reason about the input, can you answer it? What year did Alfhild Hovdan initiate the tradition of donating a christmas tree to the people of Britain?
Ans: 1947

Here's a complex question that requires someone to reason about the input, can you answer it? Rashad al-Shawwa was the Palestinian mayor of  a city that has been inhabited since what century?
Ans: 15th

Here's a complex question that requires someone to reason about the input, can you answer it? Southern Sky Air Tours, d/b/a Direct Air, an airline business based in Myrtle Beach, South Carolina, were operated by Sky King, Inc., Xtra Airways, USA Jet, and Caribbean Sun Airlines, based in what state?
Ans: Florida