I have a terrible toothache .
sadness
user
Which tooth is it ?
neutral
assistant
( Pointing ) This one here .
neutral
user
Ah , yes . There's big cavity .
neutral
assistant
Can you fill it ?
neutral
user
I'm afraid not . The tooth is too far gone . It'll have to be taken out .
neutral
assistant
Then I might as well have it out now .
neutral
user
You'd better wait . The gums are swollen . Take the medicine I prescribe and come back in three days .
neutral
assistant