Chow! https://t.co/r6FA0m4xsR
<a href="http://twitter.com/download/iphone" rel="nofollow">Twitter for iPhone</a>
Days Hotel by Wyndham Singapore At Zhongshan Park
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BALESTIER
['chow', 'https://t.co/r6fa0m4xsr']
[]
chow
chow
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance issues."},
    ]

It seems that the Twitter post you provided does not relate to a maintenance report feedback to a public flat house. The post simply contains the word "chow" with no additional context or information that would suggest otherwise. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" because there is no specific type of issue mentioned in the post. The "explanation" field contains a brief explanation of why the post does not relate to the specified topic.