Which of the following leaders was not a part of 'Big Four' who attended the Paris Peace Conference?

1. Lloyd George
2. Woodrow Wilson
3. M. Clemenceau
4. Winston Churchill

As per the Treaty of Versailles, Alsace and Lorraine were returned to :

1. Britain
2. France
3. Germany
4. Denmark

The USA entered the First World War in 1917 on the side of

1. Allied powers
2. Central powers
3. It remained aloof
4. None of these

Treaty of Sevres was signed with

1. Germany
2. Austria
3. Ottoman Empire
4. Italy