I'm at Sushi Express 爭鮮 in Singapore https://t.co/sSt3waqhbg https://t.co/1CMaHuJQjH
East Region
[{'url': 'https://t.co/sSt3waqhbg', 'expanded_url': 'https://www.swarmapp.com/c/1SWuRE5qNHZ', 'display_url': 'swarmapp.com/c/1SWuRE5qNHZ', 'indices': [37, 60]}]
BEDOK NORTH
["i'm", 'sushi', 'express', '爭鮮', 'singapore', 'https://t.co/sst3waqhbg', 'https://t.co/1cmahujqjh']
[]
express
sushi express singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house."},
    ]

It seems that the post you provided does not relate to a maintenance report feedback for a public flat house. The term "sushi express singapore" does not suggest any connection to maintenance or infrastructure issues in a public housing estate. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" since it is not related to any specific category. The "explanation" field provides a brief explanation for why the post is not related to the given category.