Anne is cold. Anne is green. Fiona is smart. Gary is cold. Gary is green. Gary is round. Gary is smart. Harry is cold. Harry is green. Harry is smart. If Fiona is quiet and Fiona is nice then Fiona is young. All nice, round things are quiet. All quiet, green things are nice. All young, smart things are cold. Round things are green. All smart things are round. If something is cold then it is nice. If Fiona is green then Fiona is cold.
Fiona is not quiet.