Drop 2 (@ Rainbow Centre in Singapore) https://t.co/XEOM07du1K
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
Central Region
[{'url': 'https://t.co/XEOM07du1K', 'expanded_url': 'https://www.swarmapp.com/c/3p0ClkTiDpO', 'display_url': 'swarmapp.com/c/3p0ClkTiDpO', 'indices': [39, 62]}]
MARGARET DRIVE
ChIJ6Y8W0jEa2jERorZ8Ng0yB3U
['drop', '2', 'rainbow', 'centre', 'singapore', 'https://t.co/xeom07du1k']
[]
drop rainbow
drop 2 rainbow centre 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 post you provided does not mention anything related to maintenance report feedback for a public flat house in Singapore. The post simply mentions "drop 2 rainbow centre singapore" without providing any context or information related to maintenance or public housing. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" since it is not related to any specific category. The "explanation" field provides a brief explanation for why the post does not relate to the requested topic.