2869
Oliver Lieb (born December 31, 1969, Frankfurt , Germany) is a German electronic music producer and DJ. Lieb is known to have more than a dozen aliases with over 200 productions and remixes in various electronic genres such as, trance, house, and techno. He has also produced tracks for other artists. One such production was ``Electric Blue'', a track by Mars & Mystre.
 place of birth: Oliver Lieb, Frankfurt
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "relation1: word1, word2; relation2: word3, word4". 
Option: place of death, place of birth, education degree, education institution 
Text: {0} 
Answer:
 place of birth: Oliver Lieb, Frankfurt