Which rainforest is the largest rainforest in North America and covers some 16.9 million acres?
{'directed': True, 'multigraph': False, 'graph': {}, 'nodes': [{'type': 'INTERNAL', 'name_': 'Q30', 'id': 0, 'label': 'United States of America'}, {'type': 'QUESTIONS_ENTITY', 'name_': 'Q49', 'id': 1, 'label': 'North America'}, {'type': 'ANSWER_CANDIDATE_ENTITY', 'name_': 'Q1502633', 'id': 2, 'label': 'Tongass National Forest'}], 'links': [{'name_': 'P17', 'source': 0, 'target': 0, 'label': 'country'}, {'name_': 'P361', 'source': 0, 'target': 1, 'label': 'part of'}, {'name_': 'P527', 'source': 1, 'target': 0, 'label': 'has part(s)'}, {'name_': 'P17', 'source': 2, 'target': 0, 'label': 'country'}]}
The United States of America is part of North America and is the location of the Tongass National Forest.
The United States of America is the location of the Tongass National Forest and is part of the North America region .
Which rainforest is the largest rainforest in North America and covers some 16.9 million acres?</s>The United States of America is part of North America and is the location of the [unused1]Tongass National Forest                [unused2] .
Which rainforest is the largest rainforest in North America and covers some 16.9 million acres?</s>The United States of America is part of North America and is the location of the Tongass National Forest.
Which rainforest is the largest rainforest in North America and covers some 16.9 million acres?</s>The United States of America is the location of the [unused1]Tongass National Forest                [unused2] and is part of the North America region .
Which rainforest is the largest rainforest in North America and covers some 16.9 million acres?</s>The United States of America is the location of the Tongass National Forest and is part of the North America region .
Which rainforest is the largest rainforest in North America and covers some 16.9 million acres?</s>United States of America,country,United States of America,United States of America,part of,North America,United States of America,0,[unused1]Tongass National Forest[unused2],North America,has part(s),United States of America,North America,0,North America,North America,0,[unused1]Tongass National Forest[unused2],[unused1]Tongass National Forest[unused2],country,United States of America,[unused1]Tongass National Forest[unused2],0,North America,[unused1]Tongass National Forest[unused2],0,[unused1]Tongass National Forest[unused2]
Which rainforest is the largest rainforest in North America and covers some 16.9 million acres?</s>United States of America,country,United States of America,United States of America,part of,North America,United States of America,0,Tongass National Forest,North America,has part(s),United States of America,North America,0,North America,North America,0,Tongass National Forest,Tongass National Forest,country,United States of America,Tongass National Forest,0,North America,Tongass National Forest,0,Tongass National Forest