5940
He formerly had live-in relationships with Cher and Diana Ross , revealing that he fell in love with Ross while dating Cher .
 person: Cher; person: Diana Ross; person: Ross; person: Cher
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 person: Cher; person: Diana Ross; person: Ross; person: Cher