I'm at Gifts Greetings in Singapore https://t.co/v2EKzgnYmU
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
North-East Region
[{'url': 'https://t.co/v2EKzgnYmU', 'expanded_url': 'https://www.swarmapp.com/c/cLeU3ncgwme', 'display_url': 'swarmapp.com/c/cLeU3ncgwme', 'indices': [36, 59]}]
SERANGOON CENTRAL
["i'm", 'gift', 'greeting', 'singapore', 'https://t.co/v2ekzgnymu']
['gift', 'gift', 'greeting', 'gift', 'gift', 'greeting']
gifts greetings singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to maintenance report feedback for public flat houses."},
    ]

It seems that the post does not mention anything related to maintenance report feedback for public flat houses in Singapore. The post simply says "gifts greetings singapore" and does not provide any context or information that would suggest otherwise. Therefore, the answer is "False" for the question "Does the post relate to a maintenance report feedback to public flat house?"