Question: what type of crab do they catch on deadliest catch
[{'answer': 'Alaskan king crab', 'provenance': [{'wikipedia_id': '3846673', 'title': 'Deadliest Catch', 'start_paragraph_id': 1, 'start_character': 196, 'end_paragraph_id': 1, 'end_character': 213, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'opilio crab', 'provenance': [{'wikipedia_id': '3846673', 'title': 'Deadliest Catch', 'start_paragraph_id': 1, 'start_character': 227, 'end_paragraph_id': 1, 'end_character': 238, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'bairdi crab', 'provenance': [{'wikipedia_id': '3846673', 'title': 'Deadliest Catch', 'start_paragraph_id': 1, 'start_character': 243, 'end_paragraph_id': 1, 'end_character': 254, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '3846673', 'title': 'Deadliest Catch', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 270, 'bleu_score': 0.931234710467102, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 6201330440995468850}, 'section': 'Section::::Abstract.'}]}]