Just posted a photo @ Teban Garden Blk 20 https://t.co/DW4K5LaQoH
West Region
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TEBAN GARDENS
ChIJ7xCQ6aga2jER8-dMYFe22tc; ChIJ7xCQ6aga2jER8-dMYFe22tc; ChIJ7xCQ6aga2jER8-dMYFe22tc
['posted', 'photo', 'teban', 'garden', 'blk', '20', 'https://t.co/dw4k5laqoh']
['garden', 'garden']
just posted photo garden
posted photo teban garden blk 20
  [
    {"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 mention anything related to maintenance report feedback for a public flat house. The post only mentions a photo of a garden, and does not provide any information about a specific block or street. Therefore, the answer is that the post does not relate to a maintenance report feedback for a public flat house.