Which river is not shorter than the Amazon?
{'directed': True, 'multigraph': False, 'graph': {}, 'nodes': [{'type': 'QUESTIONS_ENTITY', 'name_': 'Q3783', 'id': 0, 'label': 'Amazon River'}, {'type': 'ANSWER_CANDIDATE_ENTITY', 'name_': 'Q849480', 'id': 1, 'label': 'Napo River'}], 'links': [{'name_': 'P974', 'source': 0, 'target': 1, 'label': 'tributary'}, {'name_': 'P403', 'source': 1, 'target': 0, 'label': 'mouth of the watercourse'}]}
The Napo River is a tributary of the Amazon River, the mouth of which, is the Napo River.
The River , which has a tributary called the Amazon River , has a watercourse called the Napo River .
Which river is not shorter than the Amazon?</s>The [unused1]Napo River                [unused2] is a tributary of the Amazon River, the mouth of which, is the
Which river is not shorter than the Amazon?</s>The Napo River is a tributary of the Amazon River, the mouth of which, is the Napo River.
Which river is not shorter than the Amazon?</s>The River , which has a tributary called the Amazon River , has a watercourse called the [unused1]Napo River                [unused2] .
Which river is not shorter than the Amazon?</s>The River , which has a tributary called the Amazon River , has a watercourse called the Napo River .
Which river is not shorter than the Amazon?</s>Amazon River,0,Amazon River,Amazon River,tributary,[unused1]Napo River[unused2],[unused1]Napo River[unused2],mouth of the watercourse,Amazon River,[unused1]Napo River[unused2],0,[unused1]Napo River[unused2]
Which river is not shorter than the Amazon?</s>Amazon River,0,Amazon River,Amazon River,tributary,Napo River,Napo River,mouth of the watercourse,Amazon River,Napo River,0,Napo River