Question: who do the raiders play the first game of the season
[{'answer': 'the Tennessee Titans', 'provenance': [{'wikipedia_id': '52068996', 'title': '2017 Oakland Raiders season', 'start_paragraph_id': 2, 'start_character': 48, 'end_paragraph_id': 2, 'end_character': 68, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]