Dave is cold. Dave is green. Erin is big. Erin is green. Erin is quiet. Erin is round. Fiona is big. Fiona is quiet. Harry is green. Harry is nice. Round things are young. All quiet things are round. All green things are quiet. Big, nice things are cold. All young, nice things are cold. If Dave is cold then Dave is nice. If something is nice and cold then it is big.
Fiona is not quiet.