Huge disappointment.
{'w1': 'unknown', 'w150': 'unknown', 'w201': 'unknown', 'w36': 'unknown', 'w88': 'unknown'}
{'w21': 'unknown', 'w148': 'unknown', 'w43': 'unknown', 'w4': 'unknown', 'w103': 'unknown'}
{'w92': 'unknown', 'w120': 'unknown', 'w4': 'unknown', 'w65': 'unknown', 'w154': 'unknown'}
{'restaurant_id': 7739, 'restaurant_name': 'Pizzeria Mozza', 'cuisine': 'italian', 'price_tier': 'low', 'dining_style': 'Casual Dining', 'dress_code': 'Casual Dress', 'parking': 'Valet', 'region': 'west', 'rating_ambiance': 2, 'rating_food': 2, 'rating_noise': 3, 'rating_service': 2, 'rating_overall': 2}