Question: where does eleven come from in stranger things
[{'answer': 'Hawkins National Laboratory', 'provenance': [{'wikipedia_id': '52012347', 'title': 'Eleven (Stranger Things)', 'start_paragraph_id': 4, 'start_character': 388, 'end_paragraph_id': 4, 'end_character': 415, 'bleu_score': 1.0, 'section': 'Section::::Fictional character biography.:Season 1.\n'}]}, {'answer': "daughter of Teresa `` Terry '' Ives"}, {'provenance': [{'wikipedia_id': '52012347', 'title': 'Eleven (Stranger Things)', 'start_paragraph_id': 4, 'start_character': 7, 'end_paragraph_id': 4, 'end_character': 971, 'bleu_score': 0.806661517154697, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 8247615119142336062}, 'section': 'Section::::Fictional character biography.:Season 1.\n'}]}]