/// <summary> /// Returns a value indicating whether the ProperNoun's text corresponds to a male first /// name in the English language. Lookups are performed in a case insensitive manner and /// currently do not respect plurality. /// </summary> /// <param name="proper">The ProperNoun to test.</param> /// <returns> /// <c>true</c> if the ProperNoun's text corresponds to a male first name in the English /// language; otherwise, <c>false</c>. /// </returns> public static bool IsMaleFirstName(this ProperNoun proper) => NameData.IsMaleFirst(proper.Text);