Bob is cold. Bob is smart. Charlie is quiet. Charlie is smart. Erin is round. Erin is smart. Erin is young. Fiona is rough. Fiona is smart. Fiona is young. Quiet things are round. If something is round then it is cold. If something is cold then it is nice. All young, smart things are round. Young, cold things are rough. Rough, quiet things are cold.
Fiona is not nice.