Just posted a photo @ Singapore Chinatown牛車水老街 https://t.co/F8P80f7LBy
Central Region
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CHINATOWN
just posted photo chinatown
posted photo singapore chinatown
  [
    {"relatedness": False, "type": "none", "explanation": "The post does not relate to a maintenance report for a public flat house."},
    ]

It seems that the post does not contain any information related to a maintenance report for a public flat house in Singapore. The post only mentions Singapore Chinatown and does not provide any context or details that would suggest otherwise. Therefore, the answer is that the post does not relate to a maintenance report feedback to public flat house.