(1) Noon is the time when the shadows of bodies are shortest.
(2) Grammar is the science of language.
(3) Grammar is a branch of philology.
(4) Grammar is the art of speaking and writing a language with propriety.
(5) Virtue is acting virtuously.
(6) Virtue is that line of conduct which tends to produce happiness.
(7) A dog is an animal of the canine species.
(8) Logic is the art of reasoning.
(9) Logic is the science of the investigation of truth by means of evidence.
(10) Music is an expensive noise.