inputs: hypothesis: O.J. Simpson was released in Las Vegas. premise: Former United States football player O.J. Simpson was sentenced to prison for 15 years yesterday morning, on charges of kidnapping and armed robbery of two sports memorabilia dealers at a hotel in Las Vegas, Nevada. Simpson's accomplice in the crime, one Clarence Stewart, was also given a thirty-three year sentence. Both will be eligible for parole in five years. Simpson, aged 61, was arrested on twelve charges of kidnapping and armed robbery in which he and his accomplices used firearms to force two sports memorabilia dealers to give him several items that Simpson felt had been stolen from him.