I'm at Chat Seng Sundry Good Shop 積誠商店 in Singapore https://t.co/pQR9VoOh5q https://t.co/63Xszctj2t
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
Central Region
[{'url': 'https://t.co/pQR9VoOh5q', 'expanded_url': 'https://www.swarmapp.com/c/0jiIRhB09Ld', 'display_url': 'swarmapp.com/c/0jiIRhB09Ld', 'indices': [52, 75]}]
CHINATOWN
["i'm", 'chat', 'seng', 'sundry', 'good', 'shop', '積誠商店', 'singapore', 'https://t.co/pqr9vooh5q', 'https://t.co/63xszctj2t']
['good', 'good', 'good', 'good', 'good']
chat sundry good shop
chat seng sundry good shop singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

It seems that the provided Twitter post does not relate to a maintenance report feedback to public flat house in Singapore. The post mentions "chat seng sundry good shop singapore" which does not appear to be related to any maintenance issue or public housing. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" as there is no specific type of feedback or issue mentioned in the post. The "explanation" field provides a brief explanation for why the post is not related to the requested topic.