I'm at Killiney in Singapore https://t.co/nHDOR3YGIt
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
East Region
[{'url': 'https://t.co/nHDOR3YGIt', 'expanded_url': 'https://www.swarmapp.com/c/lD2U5sJf3BL', 'display_url': 'swarmapp.com/c/lD2U5sJf3BL', 'indices': [29, 52]}]
CHANGI AIRPORT
["i'm", 'killiney', 'singapore', 'https://t.co/nhdor3ygit']
[]
killiney singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

It seems that the tweet "killiney singapore" does not relate to a maintenance report feedback to public flat house. It is not clear what the tweet refers to, as it is a geographical location.