Say hi to my Princess @ Singapore https://t.co/04DlwxIP0e
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Central Region
[{'url': 'https://t.co/04DlwxIP0e', 'expanded_url': 'https://www.instagram.com/p/CDA6KIGF-jB/?igshid=15iio4vee1kul', 'display_url': 'instagram.com/p/CDA6KIGF-jB/…', 'indices': [34, 57]}]
MARINA CENTRE
['say', 'hi', 'princess', 'singapore', 'https://t.co/04dlwxip0e']
['princess']
princess
say hi princess singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report feedback for a public flat house."},
    ]

The post "say hi princess singapore" does not mention any specific issue or problem related to a public flat house, such as a broken facility, inconvenience, or request for fixing. Therefore, the answer is "relatedness": False, and the type is "none". The explanation is a brief explanation of why the post does not relate to a maintenance report feedback for a public flat house.