56088
Touted as a potential successor to Whitlam as Labor leader , Young gained preselection for the safe Labor seat of Port Adelaide and was comfortably elected to parliament at the 1974 election .
 Whitlam, Labor, Young, Labor
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Whitlam, Labor, Young, Labor