Who was the last tsar of Russia?
{'directed': True, 'multigraph': False, 'graph': {}, 'nodes': [{'type': 'QUESTIONS_ENTITY', 'name_': 'Q159', 'id': 0, 'label': 'Russia'}, {'type': 'ANSWER_CANDIDATE_ENTITY', 'name_': 'Q788', 'id': 1, 'label': 'Arctic Ocean'}], 'links': [{'name_': 'P17', 'source': 0, 'target': 0, 'label': 'country'}, {'name_': 'P206', 'source': 0, 'target': 1, 'label': 'located in or next to body of water'}, {'name_': 'P205', 'source': 1, 'target': 0, 'label': 'basin country'}]}
Russia is located in the Arctic Ocean, which is a body of water.
Russia is located in the region of the Arctic Ocean and is the location of the submarine .
Who was the last tsar of Russia?</s>Russia is located in the [unused1]Arctic Ocean                [unused2] , which is a body of water.
Who was the last tsar of Russia?</s>Russia is located in the Arctic Ocean, which is a body of water.
Who was the last tsar of Russia?</s>Russia is located in the region of the [unused1]Arctic Ocean                [unused2] and is the location of the submarine .
Who was the last tsar of Russia?</s>Russia is located in the region of the Arctic Ocean and is the location of the submarine .
Who was the last tsar of Russia?</s>Russia,country,Russia,Russia,located in or next to body of water,[unused1]Arctic Ocean[unused2],[unused1]Arctic Ocean[unused2],basin country,Russia,[unused1]Arctic Ocean[unused2],0,[unused1]Arctic Ocean[unused2]
Who was the last tsar of Russia?</s>Russia,country,Russia,Russia,located in or next to body of water,Arctic Ocean,Arctic Ocean,basin country,Russia,Arctic Ocean,0,Arctic Ocean