question: Why was United Stated excluded from League of Nations Council ?
answer: against the ratification of the Treaty of Versailles , thus preventing American participation in the League
turker_answer: The United Stated was excluded from the League of Nations Council against the ratification of the Treaty of Versailles , thus preventing American participation in the League .
rule-based: United Stated was excluded from League of Nations Council against the ratification of the Treaty of Versailles , thus preventing American participation in the League .