Question: when is picnic at hanging rock on television
[{'answer': '6 May 2018', 'provenance': [{'wikipedia_id': '53216609', 'title': 'Picnic at Hanging Rock (TV series)', 'start_paragraph_id': 1, 'start_character': 120, 'end_paragraph_id': 1, 'end_character': 130, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '53216609', 'title': 'Picnic at Hanging Rock (TV series)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 295, 'bleu_score': 0.9611463610973231, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 1799808948831905362}, 'section': 'Section::::Abstract.'}]}]