Question: where did the edmonton oilers get their name
[{'answer': 'November 1 , 1971', 'provenance': [{'wikipedia_id': '73129', 'title': 'Edmonton Oilers', 'start_paragraph_id': 8, 'start_character': 3, 'end_paragraph_id': 8, 'end_character': 20, 'bleu_score': 1.0, 'section': 'Section::::History.:WHA years (1972–1979).\n'}]}, {'provenance': [{'wikipedia_id': '73129', 'title': 'Edmonton Oilers', 'start_paragraph_id': 8, 'start_character': 272, 'end_paragraph_id': 8, 'end_character': 931, 'bleu_score': 0.7651400169319661, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 7797780225360505696}, 'section': 'Section::::History.:WHA years (1972–1979).\n'}]}]