I'm at Amazon River Quest in Singapore https://t.co/mhNIcb6xPx
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
North Region
[{'url': 'https://t.co/mhNIcb6xPx', 'expanded_url': 'https://www.swarmapp.com/c/jixoqZqD5NM', 'display_url': 'swarmapp.com/c/jixoqZqD5NM', 'indices': [39, 62]}]
CENTRAL WATER CATCHMENT
["i'm", 'amazon', 'river', 'quest', 'singapore', 'https://t.co/mhnicb6xpx']
['quest', 'quest']
amazon river quest
amazon river quest singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat houses."},
    ]

It seems that the post you provided does not relate to a maintenance report feedback for public flat houses in Singapore. The term "Amazon River Quest Singapore" does not seem to be a common term related to maintenance reports or public housing in Singapore. Therefore, the answer is "False" for the relatedness question.