I'm at Charles &amp; Keith in Singapore https://t.co/diAZVsNVuq
East Region
[{'url': 'https://t.co/diAZVsNVuq', 'expanded_url': 'https://www.swarmapp.com/c/f4YfgYtwQSt', 'display_url': 'swarmapp.com/c/f4YfgYtwQSt', 'indices': [40, 63]}]
CHANGI AIRPORT
["i'm", 'charles', 'keith', 'singapore', 'https://t.co/diazvsnvuq']
[]
charles keith
charles amp keith singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance reports."},
    ]

It seems that the Twitter post you provided does not relate to a maintenance report feedback for a public flat house. The post mentions "charles amp keith singapore", which could be a brand name or a location, but it does not contain any information related to maintenance reports or public housing. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" because the post does not fit into any of the categories provided. The "explanation" field contains a brief explanation for why the post does not relate to the requested topic.