I'm at Lex Hotel in Singapore https://t.co/FijC1ztsZd
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
Central Region
[{'url': 'https://t.co/FijC1ztsZd', 'expanded_url': 'https://www.swarmapp.com/c/aaeFF4wR8tE', 'display_url': 'swarmapp.com/c/aaeFF4wR8tE', 'indices': [30, 53]}]
ALJUNIED
["i'm", 'lex', 'hotel', 'singapore', 'https://t.co/fijc1ztszd']
[]
hotel
lex hotel singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

It seems that the tweet "lex hotel singapore" does not relate to a maintenance report feedback to public flat house. It is possible that the user is simply mentioning the name of a hotel in Singapore, or that the tweet is unrelated to any specific topic.