6638
Unlike the Robins , Bluebird is willing and permitted to use a gun , albeit non-lethal ; her weapon of choice is a modified rifle that fires taser rounds .
 person: Robins
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: Robins