Bob is nice. Fiona is cold. Fiona is nice. Harry is not blue. Harry is cold. Harry is green. Harry is nice. All cold things are green. Blue things are not rough. Blue, green things are rough. All nice things are not red. If Fiona is nice and Fiona is red then Fiona is cold. If Bob is green and Bob is not red then Bob is kind. If something is blue then it is not red. If Bob is rough and Bob is red then Bob is not kind.
Fiona is green.