Design and build two autonomous robots (A and B) that can complete a total of four laps of a relay race. At the start, Robot A must begin behind the start line with a golf ball onboard that represents a mailbag. After completing the first lap, Robot A must pass the golf ball to Robot B in the space between the start and finish lines. This sequence continues until Robot B crosses the finish line on the 4th lap. Teams will have a maximum time of 120 seconds to complete the four laps.