Question: what type of fault is the hayward fault
[{'answer': 'geologic', 'provenance': [{'wikipedia_id': '896857', 'title': 'Hayward Fault Zone', 'start_paragraph_id': 1, 'start_character': 28, 'end_paragraph_id': 1, 'end_character': 36, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '896857', 'title': 'Hayward Fault Zone', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 374, 'bleu_score': 0.852053129993093, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 4440355429868336371}, 'section': 'Section::::Abstract.'}]}]