Oh my tian https://t.co/20ie5zgYJ5
North Region
[{'url': 'https://t.co/20ie5zgYJ5', 'expanded_url': 'https://twitter.com/KKMPutrajaya/status/1397087938538741762', 'display_url': 'twitter.com/KKMPutrajaya/s…', 'indices': [11, 34]}]
WOODLANDS REGIONAL CENTRE
['oh', 'tian', 'https://t.co/20ie5zgyj5']
[]
oh tian
  [
    {"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 "oh tian" which does not provide 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 it is not possible to determine the type of feedback provided in the post. The "explanation" field is set to a brief explanation of why the post does not relate to the requested topic.