we / thirsty (-)
We are not thirsty.
they / cold (?)
Are they cold?
they / angry (?)
Are they angry?
we / sad (-)
We are not sad.
we / brave (+)
We are brave.
they / scared (?)
Are they scared?
they / happy (+)
They are happy.
you / hungry (+)
You are hungry.
you / hot (?)
Are you hot?
you / tired (-)
You are not tired.