I'm at Kovan Heartland Mall in Singapore https://t.co/y1OVn1WYAw
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
North-East Region
[{'url': 'https://t.co/y1OVn1WYAw', 'expanded_url': 'https://www.swarmapp.com/c/3cSrKGMdge3', 'display_url': 'swarmapp.com/c/3cSrKGMdge3', 'indices': [41, 64]}]
LORONG AH SOO
["i'm", 'kovan', 'heartland', 'mall', 'singapore', 'https://t.co/y1ovn1wyaw']
[]
heartland mall
kovan heartland mall singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

The provided Twitter post does not seem to be related to a maintenance report feedback to public flat house in Singapore. The post mentions "kovan heartland mall singapore", which is a shopping mall located in the Kovan area of Singapore, but it does not contain any information or context that suggests it is related to a maintenance report or feedback for 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 contains a brief explanation for why the post is not related to the requested topic.