Bob is quiet. Erin is quiet. Fiona is quiet. Harry is quiet. All white things are young. All cold, white things are green. If Harry is round then Harry is blue. All round, cold things are young. If something is blue then it is young. White things are quiet.
Fiona is blue.
@0: Bob is quiet.[(triple1)] Erin is quiet.[(triple2)] Fiona is quiet.[(triple3)] Harry is quiet.[(triple4)]