Seat 11K on BA12 from  SIN to LHR. London here I come for Christmas. (@ Gate D32 in Singapore) https://t.co/hRUTk55gI8
East Region
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CHANGI AIRPORT
['seat', '11k', 'ba12', 'sin', 'lhr', 'london', 'come', 'christmas', 'gate', 'd32', 'singapore', 'https://t.co/hrutk55gi8']
['gate', 'sin', 'sin', 'sin', 'sin', 'sin']
seat from here come christmas gate
seat 11k ba12 sin lhr london come christmas gate d32 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 post you provided does not mention anything related to maintenance report feedback for a public flat house. The post mentions a flight seat number and a destination, but it does not contain any information that would indicate a maintenance issue or feedback related to a public flat house. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" since the post does not belong to any of the categories mentioned in the question. The "explanation" field provides a brief explanation for why the post does not relate to the requested topic.