Question: is iron iii oxide a solid liquid or gas
[{'answer': 'mineral', 'provenance': [{'wikipedia_id': '215987', 'title': 'Iron(III) oxide', 'start_paragraph_id': 1, 'start_character': 246, 'end_paragraph_id': 1, 'end_character': 253, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '215987', 'title': 'Iron(III) oxide', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 629, 'bleu_score': 0.6869027420596421, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16755070478181526992}, 'section': 'Section::::Abstract.'}]}]