I'm at Charles &amp; Keith in Singapore https://t.co/rEyGe65dG4
East Region
[{'url': 'https://t.co/rEyGe65dG4', 'expanded_url': 'https://www.swarmapp.com/c/j8gzF7j5WxO', 'display_url': 'swarmapp.com/c/j8gzF7j5WxO', 'indices': [40, 63]}]
CHANGI AIRPORT
["i'm", 'charles', 'keith', 'singapore', 'https://t.co/reyge65dg4']
[]
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 term "charles amp keith singapore" does not appear to be a specific location or facility related to public housing, and therefore does not fit the criteria for a maintenance report feedback.