Just posted a photo @ Pokémon Center https://t.co/5S3ClZWWJ9
East Region
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CHANGI AIRPORT
just posted photo center
posted photo pok mon center
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report feedback for a public flat house."},
    ]

It seems that the post you provided does not contain any information related to a maintenance report feedback for a public flat house. The post only mentions a "pok mon center" without any additional context or details, so it is difficult to determine the purpose or nature of the post. Therefore, the answer is "relatedness": False and "type": "none".