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It co-stars Richard Crenna and Brian Dennehy , and is the first installment in the " Rambo " franchise , followed by " Rambo : First Blood Part II " .
 person: Richard Crenna; person: Brian Dennehy
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: Richard Crenna; person: Brian Dennehy