Rachel has decided to quit smoking .
neutral
user
Really ? Why ?
surprise
assistant
You never guess she is going to have a baby .
neutral
user
Oh , it's unbelievable . She is such a chain smoker .
surprise
assistant
Yes , yes . She said she is going to stop drinking coffee too and quit all the unhealthy habits just for the baby .
neutral
user
Oh , she is going to be a great mother .
happiness
assistant