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The song , or at least Ja Rule 's verse , is considered a subliminal diss track aimed at gangster rapper 50 Cent and his group G-Unit .
 person: Ja Rule; person: 50 Cent; organization: G-Unit
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: Ja Rule; person: 50 Cent; organization: G-Unit