I'm at KOI Express in Singapore https://t.co/mkgGucrtf0
East Region
[{'url': 'https://t.co/mkgGucrtf0', 'expanded_url': 'https://www.swarmapp.com/c/kBJ10uMwbCB', 'display_url': 'swarmapp.com/c/kBJ10uMwbCB', 'indices': [32, 55]}]
CHANGI AIRPORT
express
koi express singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to maintenance report feedback for public flat houses."},
    ]

It seems that the Twitter post you provided does not relate to a maintenance report feedback for public flat houses in Singapore. The term "koi express singapore" does not appear to be associated with any specific maintenance issue or feedback for public housing in Singapore. Therefore, the answer is "False" for the relatedness and "none" for the type, along with a brief explanation.