Question: united states physicist who directed the project at los alamos that developed the first atomic bomb
[{'answer': 'Robert Oppenheimer', 'provenance': [{'wikipedia_id': '19603', 'title': 'Manhattan Project', 'start_paragraph_id': 1, 'start_character': 350, 'end_paragraph_id': 1, 'end_character': 368, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '19603', 'title': 'Manhattan Project', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 1120, 'bleu_score': 0.9601876806302241, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 4023690494180320394}, 'section': 'Section::::Abstract.'}]}]