Question: when will the nba draft order be announced
[{'answer': 'June 21 , 2018', 'provenance': [{'wikipedia_id': '55053329', 'title': '2018 NBA draft', 'start_paragraph_id': 125, 'start_character': 29, 'end_paragraph_id': 125, 'end_character': 43, 'bleu_score': 1.0, 'section': 'Section::::Trades involving draft picks.:Draft-day trades.\n'}]}, {'provenance': [{'wikipedia_id': '55053329', 'title': '2018 NBA draft', 'start_paragraph_id': 1, 'start_character': 270, 'end_paragraph_id': 1, 'end_character': 1333, 'bleu_score': 0.690259443768226, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 76481984903613788}, 'section': 'Section::::Abstract.'}]}]