Like an arrow in the blue sky 📸
•Thank U Next 2020ㅎ•
           ~리안시~ @ Singapore City, Singapore https://t.co/3WzlPCQoMn
East Region
[{'url': 'https://t.co/3WzlPCQoMn', 'expanded_url': 'https://www.instagram.com/p/CJ7mpzaJbrx0LgacEc0pICx6N38YGFCdSNCIFQ0/?igshid=1uy91cezdnj5x', 'display_url': 'instagram.com/p/CJ7mpzaJbrx0…', 'indices': [98, 121]}]
TAMPINES EAST
['like', 'arrow', 'blue', 'sky', '📸', '•', 'thank', 'u', 'next', '2020ㅎ', '•', '리안시', 'singapore', 'city', 'singapore', 'https://t.co/3wzlpcqomn']
['sky', 'blue']
like arrow blue thank next city
like arrow blue sky thank next 2020 singapore city singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report feedback for a public flat house."},
    ]

The given Twitter post does not contain any information related to a maintenance report feedback for a public flat house. The post simply expresses gratitude for the blue sky and the next year (2020) in Singapore. Therefore, the answer is { "relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report feedback for a public flat house." }