/// <summary> /// Determines if the Pronoun is third person. /// </summary> /// <param name="pronoun">The Pronoun to test.</param> /// <returns><c>true</c> if the Pronoun is third person; otherwise, <c>false</c>.</returns> public static bool IsThirdPerson(this Pronoun pronoun) => !pronoun.IsFirstPerson() && !pronoun.IsSecondPerson();