What are we doing?
We're eating. We aren't drinking.
What are you doing?
We're playing.
....
eat
What are you doing?
We're eating.
What are they doing?
They're playing. They aren't sleeping.
What are they doing?
They're eating.
What are they doing?
They're playing.
What are they doing?
They're drinking.
...
play
What are they doing?
They're eating. They aren't drinking.
...
sleep
What are we doing?
We're playing. We aren't sleeping.
...
drink
What are they doing?
They're sleeping.