Question: who built the first altar in the bible
[{'answer': 'Abraham', 'provenance': [{'wikipedia_id': '21798349', 'title': 'Altar (Bible)', 'start_paragraph_id': 1, 'start_character': 293, 'end_paragraph_id': 1, 'end_character': 300, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]