7:20pm: sunset
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North-East Region
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SEMBAWANG HILLS
['7:20', 'pm', 'sunset']
['sunset', 'sunset']
sunset
7 20pm sunset
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance issues."},
    ]


It seems that the post does not relate to a maintenance report feedback to public flat house. The time mentioned in the post (7:20 PM) does not suggest any urgent or recent maintenance issue, and the word "sunset" does not provide any context related to public housing or maintenance. Therefore, the answer is that the post does not relate to a maintenance report feedback to public flat house.