First time met CenoTwo at Somerset Skatepark in 2010. Thanks for the graffiti knowledge sharing. It is not easy express freely with graffiti art in SG compare to MY. 💪Kudos to singapore graffiti writer @ Somerset… https://t.co/WkB1ur4VEe
<a href="http://instagram.com" rel="nofollow">Instagram</a>
North-East Region
[{'url': 'https://t.co/WkB1ur4VEe', 'expanded_url': 'https://www.instagram.com/p/CCXBEVYlWgY/?igshid=120b81cr0qqa', 'display_url': 'instagram.com/p/CCXBEVYlWgY/…', 'indices': [214, 237]}]
RIVERVALE
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['freely', 'art', 'kudos', 'freely', 'knowledge', 'freely', 'art', 'kudos', 'writer', 'art', 'time', 'art', 'art']
first time somerset thanks knowledge easy express freely with compare kudos writer somerset
first time met cenotwo somerset skatepark 2010 thanks graffiti knowledge sharing easy express freely graffiti art sg compare kudos singapore graffiti writer somerset
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat houses."},
    ]

The given Twitter post does not seem to be related to a maintenance report feedback for public flat houses. The post is about the writer's experience visiting a skatepark in Somerset and sharing knowledge about graffiti. It does not mention any issues or concerns related to public housing. Therefore, the answer is a JSON object with "relatedness" set to False, "type" set to "none", and "explanation" set to a brief explanation that the post is not related to maintenance report feedback for public flat houses.