Happy 97th Birthday Dad! @ Shim Clinic https://t.co/rffOUv5A0m
East Region
[{'url': 'https://t.co/rffOUv5A0m', 'expanded_url': 'https://www.instagram.com/p/CWaORQQPTk5/?utm_medium=twitter', 'display_url': 'instagram.com/p/CWaORQQPTk5/…', 'indices': [39, 62]}]
BEDOK SOUTH
['happy', '97th', 'birthday', 'dad', 'shim', 'clinic', 'https://t.co/rffouv5a0m']
['happy', 'birthday', 'happy', 'happy', 'birthday', 'happy', 'birthday', 'birthday']
happy birthday shim clinic
happy 97th birthday dad shim clinic
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house."},
    ]

The given Twitter post does not relate to a maintenance report feedback to public flat house. The post is about wishing a happy birthday to someone's father, and does not mention any facilities, inconveniences, block numbers, or street addresses that are typically associated with public housing. Therefore, the answer is { "relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house." }.