Question: Information:  - Pair skating is a figure skating discipline. International Skating Union (ISU) regulations describe pair teams as consisting of "one lady and one man." The sport is distinguished from ice dancing and single skating by elements unique to pair skating, including overhead lifts, twist lifts, death spirals, and throw jumps. Pair teams also perform the elements of single skating in unison. The discipline requires similar technique and timing on all elements of the performance in order to create an impression of "two skating as one". Serious skating accidents are most common in pairs.  - Single skating is a discipline of figure skating in which male and female skaters compete individually. Men's singles and ladies' singles are both Olympic disciplines and are both governed by the International Skating Union, along with the other Olympic figure skating events, pair skating and ice dancing. Single skaters perform jumps, spins, step sequences, spirals, and other moves in the field as part of their competitive programs.  - Ontario, one of the 13 provinces and territories of Canada, is located in east-central Canada. It is Canada's most populous province by a large margin, accounting for nearly 40 percent of all Canadians, and is the second-largest province in total area. Ontario is fourth-largest in total area when the territories of the Northwest Territories and Nunavut are included. It is home to the nation's capital city, Ottawa, and the nation's most populous city, Toronto.  - Sean Wirtz (also Sean Kelly and Sean Kelly-Wirtz; born October 31, 1979 in Marathon, Ontario) is a Canadian figure skater who competed in pair skating and single skating. He teamed up with Elizabeth Putnam in the summer of 2002. They are the 2006 Four Continents bronze medalists and two-time (2003, 2004) Canadian national bronze medalists. Wirtz announced his retirement from competitive skating on August 28, 2007.  - Elizabeth Putnam ( born on November 28 , 1984 in Toronto ) is a Canadian pair skater . She teamed up with Sean Wirtz in the summer of 2002 . They are the 2006 Four Continents bronze medalists . Putnam / Wirtz announced the end of their partnership on August 28 , 2007 .    Given the information, choose the subject and object entities that have the relation of 'occupation'.
Answer:
elizabeth putnam , figure skater