Question: who went number 1 in the wnba draft
[{'answer': "A'ja Wilson", 'provenance': [{'wikipedia_id': '10990409', 'title': 'List of first overall WNBA draft picks', 'start_paragraph_id': 3, 'start_character': 243, 'end_paragraph_id': 3, 'end_character': 254, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]