Vacation vibes @sentosa_cove @ Oceanfront @ Sentosa Cove https://t.co/78CLoREGN1
Central Region
[{'url': 'https://t.co/78CLoREGN1', 'expanded_url': 'https://www.instagram.com/p/CHWOkAdB8aca-9NtIBGY1RFPCIXI3GDXojJP0Q0/?igshid=11wrgp8uwok71', 'display_url': 'instagram.com/p/CHWOkAdB8aca…', 'indices': [57, 80]}]
SENTOSA
vacation @sentosa cove cove
vacation vibes oceanfront sentosa cove
  [
    {"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 vacation vibes at Oceanfront Sentosa Cove, which is not a maintenance-related issue. Therefore, the answer is { "relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house." }.