#sunset @ Sentosa Island, Singapore https://t.co/Wfxvht6an6
Central Region
[{'url': 'https://t.co/Wfxvht6an6', 'expanded_url': 'https://www.instagram.com/p/CNpMqYNBgL_mOHQFdOBj_9uwSM9o22p0dr9yNQ0/?igshid=1crhfo3fvftmq', 'display_url': 'instagram.com/p/CNpMqYNBgL_m…', 'indices': [36, 59]}]
MARINA CENTRE
#sunset island
sunset sentosa island singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat houses."},
    ]

The given Twitter post does not relate to a maintenance report feedback to public flat houses. The post is simply a description of a beautiful sunset scene at Sentosa Island in Singapore, and does not contain any information or context related to maintenance reports or public housing. Therefore, the answer 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 to the requested topic.