Bob is cold. Bob is nice. Fiona is not cold. Fiona is not furry. Fiona is not nice. Fiona is quiet. Fiona is round. If something is nice and not kind then it is round. Round things are quiet. If Bob is quiet and Bob is kind then Bob is red. If Bob is quiet and Bob is not red then Bob is cold. If something is round and not quiet then it is not red. If something is quiet and not red then it is not kind.
Bob is kind.