amazon echo dot 5th gen blue
[{'entity': 'BRAND', 'value': 'amazon', 'span': [0, 6]}, {'entity': 'PRODUCT_NAME', 'value': 'echo dot', 'span': [7, 15]}, {'entity': 'TIME', 'value': '5th gen', 'span': [16, 23]}, {'entity': 'COLOR', 'value': 'blue', 'span': [24, 28]}]
amazon echo dot 5th gen blue