4930
eight to 10 protesters broke away from a larger group of demonstrators and darted into the street in front of palin 's car just after the first police motorcycles in her motorcade had passed .
 protesters, group
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; word3, word4". 
Option: component whole, NA, instrument agency, member collection, cause effect, entity destination, content container, message topic, product producer, entity origin 
Text: {0} 
Answer:
 protesters, group