Just posted a photo @ Threetimesomgtiantrademarks Peacesign  Thumbsup 加油 Yellow Mask Sunglass https://t.co/GqpdyVhcK4
Central Region
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KAMPONG TIONG BAHRU
['posted', 'photo', 'threetimesomgtiantrademarks', 'peacesign', 'thumbsup', '加油', 'yellow', 'mask', 'sunglass', 'https://t.co/gqpdyvhck4']
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just posted photo yellow mask sunglass
posted photo threetimesomgtiantrademarks peacesign thumbsup yellow mask sunglass
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report feedback for a public flat house."},
    ]

It seems that the post does not contain any information related to a maintenance report feedback for a public flat house. The post only includes a photo of a person making a peace sign and wearing a yellow mask and sunglasses, with no mention of any specific issue or request for maintenance. Therefore, the answer is that the post does not relate to a maintenance report feedback for a public flat house.