premise: Garrett Smithley (born April 27, 1992) is an American professional stock car racing driver. He currently competes full-time in the NASCAR Xfinity Series, driving the No. 0 Chevrolet Camaro for JD Motorsports and the No. 40 Toyota Camry for MBM Motorsports. Smithley has also competed in the Camping World Truck Series and ARCA Racing Series.
hypothesis: Smithley is currently 27 years old.
reason: He was born in April 1992 and it is now July 2019.