Sentence:  That 's because the good professor teaches only Weider methods at his famous Montreal Health Studio which is located at 1821 Mt. Royal East in <WSD>Montreal</WSD> . 
Meaning of the word marked with <WSD> tags:  a city in southern Quebec province on the Saint Lawrence River; the largest city in Quebec and 2nd largest in Canada; the 2nd largest French-speaking city in the world