"halls" - key terms from Wikipedia

albert halls
bingo halls
blackheath halls
cinema halls
college halls
college halls	system
concert halls
dance halls
deck the halls
dining halls
exhibition halls
fairfield halls
halls
halls	gap
halls	of fame
halls	of mandos
halls	of montezuma
halls	of residence
hiring halls
intercollegiate halls
lake halls
lecture halls
major halls
new college halls
new residence halls
number of airside halls
petree halls
pollock halls
rented social halls
residence halls
three halls