80915
Baker was the member for the south-eastern rural seat of Victoria ( renamed MacKillop in 1993 ) from 1985 until 1997 , when he unexpectedly lost his seat to independent Mitch Williams , who shortly joined the Liberal Party thereafter .
 Baker, Mitch Williams, Liberal
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Baker, Mitch Williams, Liberal