A serene moment 🤗😘🙏💚 🇸🇬 #SIMONhitsSG #goingsolo @ Merlion Park https://t.co/RJjj49Q7j6
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Singapore
[{'url': 'https://t.co/RJjj49Q7j6', 'expanded_url': 'https://www.instagram.com/p/B8rH-lUHHau99JROdxdaCDm3ECNd2DYyH3HZS80/?igshid=ou5m77lir8lx', 'display_url': 'instagram.com/p/B8rH-lUHHau9…', 'indices': [63, 86]}]
CLIFFORD PIER
['serene', 'moment', '🤗', '😘', '🙏', '💚', '🇸', '🇬', '#simonhitssg', '#goingsolo', 'merlion', 'park', 'https://t.co/rjjj49q7j6']
['serene', 'serene']
serene moment #simonhitssg #goingsolo park
serene moment simonhitssg goingsolo merlion park
  [
    {"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 post simply describes a serene moment at Merlion Park. Therefore, the answer is that the post does not relate to a maintenance report feedback for a public flat house.