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In the past , MPs such as Sean O'Sullivan , Pierre Poilievre , Andrew Scheer , Claude-André Lachance and Lorne Nystrom have also held the distinction .
 person: Sean O'Sullivan; person: Pierre Poilievre; person: Andrew Scheer; person: Claude-André Lachance; person: Lorne Nystrom
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 person: Sean O'Sullivan; person: Pierre Poilievre; person: Andrew Scheer; person: Claude-André Lachance; person: Lorne Nystrom