Charlie is green. Charlie is white. Dave is blue. Dave is green. Dave is round. Fiona is blue. Harry is round. All furry people are blue. Green, round people are kind. Green people are red. All red people are furry. If Dave is blue and Dave is kind then Dave is red. If Harry is red then Harry is furry. Kind people are round. If someone is blue and green then they are round. If Dave is round then Dave is kind.
Charlie is not kind.