[Q]: Information:  - The Jones River is a river running through Kingston, Massachusetts. The river drains about , has its source in Silver Lake and drains into Kingston Bay. Land surrounding the river is 52% forested, of which 22% has been developed for residential use. There is a USGS stream gauge along of the river and it has measured the flow at per square mile of drainage area.  - Kingston is a coastal town in Plymouth County, Massachusetts, United States. According to the 2010 Census, it had a population of 12,629.  - Pembroke is a town in Plymouth County, Massachusetts, United States. The population was 17,837 at the 2010 census.  - Massachusetts ; officially the Commonwealth of Massachusetts, is the most populous state in the New England region of the northeastern United States. It is bordered by the Atlantic Ocean to the east, the states of Connecticut and Rhode Island to the south, New Hampshire and Vermont to the north, and New York to the west. The state is named for the Massachusett tribe, which once inhabited the area. The capital of Massachusetts and the most populous city in New England is Boston. Over 80% of Massachusetts' population lives in the Greater Boston metropolitan area, a region influential upon American history, academia, and industry. Originally dependent on agriculture, fishing and trade, Massachusetts was transformed into a manufacturing center during the Industrial Revolution. During the 20th century, Massachusetts' economy shifted from manufacturing to services. Modern Massachusetts is a global leader in biotechnology, engineering, higher education, finance, and maritime trade.  - West Chandler Pond is a 12 - acre ( 49,000 m2 ) pond in Pembroke , Massachusetts . The pond is located west of Upper Chandler Pond and northwest of Pembroke 's easternmost Town Forest . The pond is hydrologically associated with a cranberry bog located to the southeast . An unnamed stream that runs through the cranberry bog and ultimately leads to Pine Brook , a tributary of the Jones River , is the outflow of the pond .  - A census is the procedure of systematically acquiring and recording information about the members of a given population. It is a regularly occurring and official count of a particular population. The term is used mostly in connection with national population and housing censuses; other common censuses include agriculture, business, and traffic censuses. The United Nations defines the essential features of population and housing censuses as "individual enumeration, universality within a defined territory, simultaneity and defined periodicity", and recommends that population censuses be taken at least every 10 years. United Nations recommendations also cover census topics to be collected, official definitions, classifications and other useful information to co-ordinate international practice.    Given the information, choose the subject and object entities that have the relation of 'instance of'.
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[A]: west chandler pond , lake


[Q]: 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'.
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[A]:
elizabeth putnam , figure skater