Hello, I’m Brownie @ Singapore https://t.co/yAIIOBw5iN
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
[{'url': 'https://t.co/yAIIOBw5iN', 'expanded_url': 'https://www.instagram.com/p/CB7E9TChMUQ/?igshid=kr8e6mekogbj', 'display_url': 'instagram.com/p/CB7E9TChMUQ/…', 'indices': [31, 54]}]
MARINA CENTRE
['hello', '’', 'brownie', 'singapore', 'https://t.co/yaiiobw5in']
[]
hello brownie
hello brownie singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to maintenance report feedback for public flat house."},
    ]

The post "hello brownie singapore" does not contain any information related to maintenance report feedback for public flat houses. Therefore, the answer is { "relatedness": False, "type": "none", "explanation": "This post does not relate to maintenance report feedback for public flat house." }.