I'm at Xin Wang Hong Kong Café - @xinwanghkcafe in Singapore https://t.co/uT9CzbvLXp
West Region
[{'url': 'https://t.co/uT9CzbvLXp', 'expanded_url': 'https://www.swarmapp.com/c/afLJHkpdwhu', 'display_url': 'swarmapp.com/c/afLJHkpdwhu', 'indices': [61, 84]}]
JURONG GATEWAY
ChIJSb3OHw8Q2jERpo93CwpdBSg; ChIJSb3OHw8Q2jERpo93CwpdBSg; ChIJSb3OHw8Q2jERpo93CwpdBSg
["i'm", 'xin', 'wang', 'hong', 'kong', 'café', '@xinwanghkcafe', 'singapore', 'https://t.co/ut9czbvlxp']
[]
wang hong @xinwanghkcafe
xin wang hong kong caf singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

The given Twitter post does not seem to be related to a maintenance report feedback to public flat house in Hong Kong or Singapore. The post "xin wang hong kong caf singapore" does not contain any keywords or phrases that suggest a maintenance issue or feedback related to public housing. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" because the post does not belong to any category related to maintenance report feedback. The "explanation" field provides a brief explanation for why the post is not related to the requested topic.