{Product(category='shampoo', brand='Pantene', model='Repair Protect Shampoo'): [3, 5, 3, 3, 6, 3, 1, 3, 3, 2], Product(category='shampoo', brand='Garnier', model='Fructis Grow Strong Shampoo'): [2, 4, 4, 2, 5, 6, 3, 6, 1, 1], Product(category='shampoo', brand='Paul Mitchell', model='Tea Tree Special Shampoo'): [1, 7, 8, 1, 8, 7, 8, 7, 5, 3], Product(category='shampoo', brand='Herbal Essences', model='Hello Hydration Shampoo'): [4, 3, 2, 6, 4, 2, 2, 2, 4, 7], Product(category='shampoo', brand='Redken', model='Color Extend Magnetics Shampoo'): [6, 2, 7, 7, 2, 5, 7, 1, 7, 6], Product(category='shampoo', brand='Dove', model='Nutritive Solutions Intensive Repair Shampoo'): [5, 6, 6, 5, 1, 4, 4, 4, 2, 8], Product(category='shampoo', brand='Matrix', model='Brass Off Shampoo'): [7, 1, 1, 4, 3, 1, 5, 5, 6, 4], Product(category='shampoo', brand='LOréal', model='EverPure Moisture Shampoo'): [8, 8, 5, 8, 7, 8, 6, 8, 8, 5]}