【明報專訊】George believes Steward is meeting Jennifer instead of Cathy. He doesn't think he can be wrong. However, though they look identical, Cathy doesn't talk as Jennifer does. Jennifer, who is good at sports, is a bit masculine. She often laughs in a carefree way and is rather loud. However, Cathy speaks in a low voice and smiles timidly. She seems more artistic than sporty.