Charlie is round. Erin is furry. Erin is green. Erin is nice. Erin is young. Gary is cold. Gary is green. Gary is quiet. Harry is furry. Harry is green. Harry is nice. Harry is young. All round things are furry. If something is nice and round then it is young. If something is furry then it is round. If something is quiet and cold then it is green. Cold things are quiet. Nice things are furry. Furry things are cold. If Harry is furry and Harry is cold then Harry is young. Quiet things are nice.
Erin is quiet.