I'm at SAFRA Tampines in Singapore https://t.co/5FzV5QUffu
East Region
[{'url': 'https://t.co/5FzV5QUffu', 'expanded_url': 'https://www.swarmapp.com/c/ieid2TXtjmC', 'display_url': 'swarmapp.com/c/ieid2TXtjmC', 'indices': [35, 58]}]
TAMPINES WEST
["i'm", 'safra', 'tampines', 'singapore', 'https://t.co/5fzv5quffu']
[]
safra tampines singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

It seems that the tweet "safra tampines singapore" does not relate to a maintenance report feedback to public flat house. It is possible that the user is simply mentioning the location Safra Tampines in Singapore, or that the tweet is unrelated to any specific topic.