2916
For instance , " Knuckles ' Chaotix " is similar to previous entries in the series , but introduces a partner system whereby the player is connected to another character via a tether ; the tether behaves like a rubber band and must be used to maneuver the characters .
 None
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:
 None