I'm at KKH Children's Tower in Singapore https://t.co/gcJWWqikWc
<a href="https://www.swarmapp.com" rel="nofollow">Foursquare Swarm</a>
Central Region
[{'url': 'https://t.co/gcJWWqikWc', 'expanded_url': 'https://www.swarmapp.com/c/gMprbNTShm3', 'display_url': 'swarmapp.com/c/gMprbNTShm3', 'indices': [41, 64]}]
KAMPONG JAVA
["i'm", 'kkh', "children's", 'tower', 'singapore', 'https://t.co/gcjwwqikwc']
['tower']
tower
kkh children tower singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance reports."},
    ]

It seems that the Twitter post "kkh children tower singapore" does not relate to a maintenance report feedback to a public flat house. The post does not mention any specific issues or concerns related to maintenance, such as broken facilities or inconveniences, and does not provide any information about a particular block number or street. Therefore, the answer is "relatedness": False, "type": "none", and "explanation": "This is not related to public housing or maintenance reports."