1191
doe 's confrontation with the flight attendant caused a commotion on the plane , prolonged the flight 's delay , and added to the aggravation already being felt by the passengers and crew .
 confrontation, commotion
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:
 confrontation, commotion