I'm at 海南街老咖啡 Hylam Street Old Coffee in Singapore https://t.co/A3hZP2BX3V
Central Region
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ALEXANDRA HILL
street coffee
hylam street old coffee singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report feedback for a public flat house."},
    ]

It seems that the Twitter post you provided does not mention anything related to maintenance report feedback for a public flat house in Singapore. The post simply mentions "hylam street old coffee singapore" which does not provide any context or information that would suggest otherwise. Therefore, the answer is "False" for the question "Does the post relate to a maintenance report feedback to public flat house?"