Question: what was the content of the ark of the covenant
[{'answer': "Aaron 's rod", 'provenance': [{'wikipedia_id': '2134', 'title': 'Ark of the Covenant', 'start_paragraph_id': 38, 'start_character': 170, 'end_paragraph_id': 38, 'end_character': 186, 'bleu_score': 1.0, 'section': 'Section::::References in Scripture.:New Testament.\n'}]}, {'answer': 'a pot of manna', 'provenance': [{'wikipedia_id': '2134', 'title': 'Ark of the Covenant', 'start_paragraph_id': 1, 'start_character': 360, 'end_paragraph_id': 1, 'end_character': 374, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'the two stone tablets of the Ten Commandments'}, {'provenance': [{'wikipedia_id': '2134', 'title': 'Ark of the Covenant', 'start_paragraph_id': 1, 'start_character': 4, 'end_paragraph_id': 1, 'end_character': 568, 'bleu_score': 0.8023364503311751, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2180836995486840627}, 'section': 'Section::::Abstract.'}]}]