I'm at Chinatown Food Street in Singapore https://t.co/C4zgTTDnup
<a href="https://www.swarmapp.com" rel="nofollow">Foursquare Swarm</a>
Central Region
[{'url': 'https://t.co/C4zgTTDnup', 'expanded_url': 'https://www.swarmapp.com/c/acVFgRziIwG', 'display_url': 'swarmapp.com/c/acVFgRziIwG', 'indices': [42, 65]}]
CHINATOWN
["i'm", 'chinatown', 'food', 'street', 'singapore', 'https://t.co/c4zgttdnup']
['food', 'food', 'food']
chinatown food street
chinatown food street singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat houses."},
    ]

It seems that the provided Twitter post does not relate to a maintenance report feedback for public flat houses in Singapore. The post simply mentions "chinatown food street singapore" without providing any context or information related to maintenance or public housing. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" since the post does not belong to any specific category. The "explanation" field provides a brief explanation for why the post does not relate to the requested topic.