Question: what is the nba salary cap in 2017
[{'answer': '$94.14 million'}, {'provenance': [{'wikipedia_id': '3280233', 'title': 'NBA salary cap', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 620, 'bleu_score': 0.566727109195684, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 6066079173942044163}, 'section': 'Section::::Abstract.'}]}]