 Complete the following phrase:  Kia Davis born May 23, 1976 in Monrovia is a Liberian-American sprinter. She is a multiple-time national record holder in the sprint and hurdles, a three-time USA Track  Field national indoor finalist for the 60 m hurdles, and holds a dual citizenship for Liberia and the United States in order to compete internationally for her categories. She also won the silver medal, as a member of the U.S. team, in the womens 4 × 400 m relay at the 