I'm at Singapore @ChangiAirport in Singapore https://t.co/UjOORRkAAf
East Region
[{'url': 'https://t.co/UjOORRkAAf', 'expanded_url': 'https://www.swarmapp.com/c/1NC9o8HUsyK', 'display_url': 'swarmapp.com/c/1NC9o8HUsyK', 'indices': [45, 68]}]
CHANGI AIRPORT
["i'm", 'singapore', '@changiairport', 'singapore', 'https://t.co/ujoorrkaaf']
[]
@changiairport
singapore singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

It seems that the Twitter post does not relate to a maintenance report feedback to public flat house in Singapore. The post simply says "singapore singapore" and does not contain any information that suggests it is related to maintenance or public housing.