Ylist = ['yes', 'Yes', 'Y', 'y']
Nlist = ['no', 'No', 'N', 'n']
America = ['America', 'america', 'amer', 'rica']
TRW = ['1775', 'The Revolutionary war', 'the Revolutionary war', 'the revolutionary war', 'The Revolutionary War',
       'trw', 'Trw', 'TRW']
TCW = ['1861', 'The civil war', 'The civil War', 'The Civil war', 'The Civil war', 'The civil War', 'The Civil War',
       'TCW', 'tcw', 'Tcw']
TGW = ['1917', 'The Great War', 'the great war', 'the great War', 'the Great war', 'The great war', 'WW1', 'ww1', 'Ww1',
       'wW1', 'World War One', 'World war 1']
WW2 = ['1941', 'WW2', 'ww2', 'Ww2', 'W2', 'World war two', 'World war two', 'World War 2', 'World War Two',
       'world war two', 'world war two']
# Russia
Russia = ['Russia', 'russia', 'rusia', 'ra', 'Ra', 'Rusia', 'Ru']
RJW = ['1904', 'TRJW', 'trjw']
