Mark , you are not telling me the truth . Now why ?
neutral
user
Promise you are not going to be angry ?
neutral
assistant
Yes , all right . So why ? Go on then . Say it . Oh , really , Mark . I promise I'm not going to be angry . Now why were you late ?
neutral
user
I forgot .
neutral
assistant
You forgot ? You ...
surprise
user
Ah , ah , you promised , and remember ?
neutral
assistant