5279
Mark Stone is Sky News Europe Correspondent, based in Brussels. Previous to this Mark was Sky is Asia correspondent for three years. Mark joined Sky as a producer in 2005 and switched to reporting in 2007. He has covered a huge variety of stories with Sky including the conflicts in Afghanistan, Iraq and Libya, the ethnic clashes in Burma and the riots in London .
 place of birth: Mark Stone, London
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: Mark Stone, London