Wall of Chemex. @ Arabica Singapore Arab Street https://t.co/975wJe51Vq
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
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KAMPONG GLAM
wall arab street
wall chemex arabica singapore arab street
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report feedback for a public flat house."},
    ]

It seems that the Twitter post you provided does not mention anything related to maintenance report feedback for a public flat house. The phrase "wall chemex arabica singapore arab street" does not contain any keywords related to maintenance, facilities, or public housing. Therefore, the answer is "False" for the question "Does the post relate to a maintenance report feedback to public flat house?"