Happy Birthday Mommy and Da Jie❤️❤️ #limfamily #14jan #15jan #birthday @ Asia Singapore https://t.co/I4iMMKI063
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North Region
[{'url': 'https://t.co/I4iMMKI063', 'expanded_url': 'https://www.instagram.com/p/B7Vna85nqsA/?igshid=u2wvzf0sdplj', 'display_url': 'instagram.com/p/B7Vna85nqsA/…', 'indices': [88, 111]}]
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['happy', 'birthday', 'mommy', 'da', 'jie', '❤', '️', '❤', '️', '#limfamily', '#14jan', '#15jan', '#birthday', 'asia', 'singapore', 'https://t.co/i4immki063']
['happy', 'birthday', 'happy', 'happy', 'birthday', 'happy', 'birthday', 'birthday']
happy birthday mommy #limfamily #  jan #  jan #birthday
happy birthday mommy da jie limfamily 14jan 15jan birthday asia singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to a maintenance report feedback for a public flat house."},
    ]

The given Twitter post does not relate to a maintenance report feedback for a public flat house. The post is a birthday message for a mother, and does not mention any issues or concerns related to public housing. Therefore, the answer is { "relatedness": False, "type": "none", "explanation": "This post is not related to a maintenance report feedback for a public flat house." }.