Nov. 6 (UPI) -- A North Carolina woman learned the value of persistence when playing the same set of lottery numbers for six years resulted in her finally winning a $154,168 jackpot. Hope Mills resident Barbara Munford told North Carolina Education Lottery officials she selected a set of numbers for a Cash 5 drawing six years ago and has been using them ever since. "My sister convinced me to keep playing those same numbers," Munford said. "She told me I was going to win one day." Her sister's