Question: where is uranium located on the periodic table
[{'answer': 'atomic number 92', 'provenance': [{'wikipedia_id': '31743', 'title': 'Uranium', 'start_paragraph_id': 1, 'start_character': 52, 'end_paragraph_id': 1, 'end_character': 68, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '31743', 'title': 'Uranium', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 893, 'bleu_score': 0.9014360556552721, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16753137062592693747}, 'section': 'Section::::Abstract.'}]}]