context: Yobes Ondieki (born 21 February 1961 in Kisii district, Nyanza) is a former Kenyan 5000m runner-up who won the world championships in Tokyo 1991. In the same year he set an unbeaten 5000 meter record of 13.02.82 minutes in Zürich. She participated in the 1988 and 1992 Olympics but did not win a medal.
question: When was Yobes Ondieki born?
answers.text: 21 February 1961