Just posted a photo @ Tampines Eco Green https://t.co/vKAR7oEngK
East Region
[{'url': 'https://t.co/vKAR7oEngK', 'expanded_url': 'https://www.instagram.com/p/CSmgxTvhRRb/?utm_medium=twitter', 'display_url': 'instagram.com/p/CSmgxTvhRRb/…', 'indices': [41, 64]}]
TAMPINES NORTH
['posted', 'photo', 'tampines', 'eco', 'green', 'https://t.co/vkar7oengk']
['green', 'green', 'green']
just posted photo green
posted photo tampines eco green
  [
    {"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 you provided does not mention anything related to maintenance report feedback for a public flat house. The post simply mentions "tampines eco green" which could be a reference to a location or a project, but it does not contain any information that would indicate it is a maintenance report feedback. Therefore, the answer is that the post does not relate to a maintenance report feedback to public flat house.