Question: when did the first season of the 100 come out
[{'answer': 'March 19 , 2014', 'provenance': [{'wikipedia_id': '39350301', 'title': 'The 100 (TV series)', 'start_paragraph_id': 30, 'start_character': 23, 'end_paragraph_id': 30, 'end_character': 38, 'bleu_score': 1.0, 'section': 'Section::::Episodes.\n'}]}, {'provenance': [{'wikipedia_id': '39350301', 'title': 'The 100 (TV series)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 263, 'bleu_score': 0.6993946355159271, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16334992547699371847}, 'section': 'Section::::Abstract.'}]}]