I'm at Lau Hong Ser Rojak in Singapore https://t.co/91hqTYnB6T
Central Region
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KATONG
["i'm", 'lau', 'hong', 'ser', 'rojak', 'singapore', 'https://t.co/91hqtynb6t']
[]
hong
lau hong ser rojak singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report feedback for a public flat in Singapore."},
    ]

The post "lau hong ser rojak singapore" does not contain any information related to a maintenance report feedback for a public flat in Singapore. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" because the post does not belong to any category related to maintenance reports. The "explanation" field provides a brief explanation for why the post does not relate to the given category.