Question: what did hal stand for in 2001 a space odyssey
[{'answer': 'Heuristically programmed ALgorithmic', 'provenance': [{'wikipedia_id': '14384', 'title': 'HAL 9000', 'start_paragraph_id': 1, 'start_character': 146, 'end_paragraph_id': 1, 'end_character': 182, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '14384', 'title': 'HAL 9000', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 766, 'bleu_score': 0.923047661158314, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 5497910134560626808}, 'section': 'Section::::Abstract.'}]}]