What shall we do today ?
neutral
user
We'd better stay in the hotel , because the tour will begin tomorrow .
neutral
assistant
Let's go out for some exercise , shall we ?
neutral
user
What an excellent idea !
happiness
assistant
Shall we do some jogging ?
neutral
user
OK .
neutral
assistant
I feel well now .
happiness
user
Yes , some exercise is necessary for us .
neutral
assistant