Alan is huge. Alan is big. Alan is strong. Fiona is small. Fiona is short. Harry is kind. Harry is wealthy. Harry is quiet. Charlie is rough. Charlie is poor. Charlie is sad. Huge people are kind. If someone is small and short then they are little. If someone is rough and poor then they are dull. If someone is kind and wealthy then they are nice. All little people are thin. All kind people are wealthy. All nice people are smart. All dull people are bad.
Fiona is not thin.