Question: who bore abraham first son in the bible
[{'answer': 'Hagar', 'provenance': [{'wikipedia_id': '222788', 'title': 'Ishmael', 'start_paragraph_id': 1, 'start_character': 165, 'end_paragraph_id': 1, 'end_character': 170, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '222788', 'title': 'Ishmael', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 234, 'bleu_score': 0.8457139786709751, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 15405198377152281}, 'section': 'Section::::Abstract.'}]}]