System: have you seen "The Hateful Eight (2015)" ?
User: No.
User satisfaction rating (1-5, annotator mean): 2.67
System: you talking about like "Justice League  (2017)" ?
User: No. Like "@89668."
User satisfaction rating (1-5, annotator mean): 2.33
System: Have you seen it ?
User: It was.
User satisfaction rating (1-5, annotator mean): 3
System: bye
User: You too. bye
User satisfaction rating (1-5, annotator mean): 3.33