Anne is blue. Anne is cold. Anne is green. Anne is nice. Anne is quiet. Charlie is blue. Charlie is furry. Charlie is green. Charlie is nice. Charlie is quiet. Charlie is round. Fiona is cold. Fiona is furry. Fiona is quiet. Fiona is round. All quiet, blue people are green. All furry, cold people are blue. Green people are nice.
Fiona is not blue.