@Happy birthday. https://t.co/b7SvkivWgr
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Blk 455A Clementi Avenue 3 MSCP
[]
CLEMENTI CENTRAL
['@happy', 'birthday', 'https://t.co/b7svkivwgr']
['birthday', 'birthday', 'birthday', 'birthday']
@happy birthday
birthday
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to maintenance report feedback for public flat house."},
    ]

Note: Since the post is about a birthday, it does not relate to maintenance report feedback for public flat house, so the response is a JSON object with "relatedness" set to "False", "type" set to "none", and "explanation" set to a short explanation of why the post is not related.