Black brown or green. You still turn red in hot soup. @ Bukit Panjang, Singapore https://t.co/SIGrQ9gkvW
<a href="http://instagram.com" rel="nofollow">Instagram</a>
West Region
[{'url': 'https://t.co/SIGrQ9gkvW', 'expanded_url': 'https://www.instagram.com/p/CBXCjyXAQ9H/?igshid=1osceaif35oda', 'display_url': 'instagram.com/p/CBXCjyXAQ9H/…', 'indices': [81, 104]}]
JELEBU
['black', 'brown', 'green', 'still', 'turn', 'red', 'hot', 'soup', 'bukit', 'panjang', 'singapore', 'https://t.co/sigrq9gkvw']
['green', 'green', 'green', 'soup', 'hot']
black brown green still turn soup
black brown green still turn red hot soup bukit panjang singapore
  [
    {"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 in Singapore. The post mentions "black brown green still turn red hot soup" which is not a specific issue related to maintenance or infrastructure. Additionally, the mention of "bukit panjang singapore" does not provide any context that would suggest otherwise. Therefore, the answer is that the post does not relate to a maintenance report feedback for a public flat house.