Answer the following question: Dennis Dawson -  Dennis Dawson (born September 28 1949) is a Canadian Senator. Born in Quebec City Quebec Dawson is a former Liberal Member of Parliament in the Canadian House of Commons representing the riding of Louis-Hébert Quebec from 1977 to 1984. Dawson is listed as an administrator. Given a choice of categories company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, the text refers to which one?
Answer:
Office Holder