Question: an area of land near a river that may be covered with water during a flood is called a
[{'answer': 'floodplain or flood plain', 'provenance': [{'wikipedia_id': '70117', 'title': 'Floodplain', 'start_paragraph_id': 1, 'start_character': 2, 'end_paragraph_id': 1, 'end_character': 27, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '70117', 'title': 'Floodplain', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 431, 'bleu_score': 0.972407137066537, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 363676584315732323}, 'section': 'Section::::Abstract.'}]}]