I'm at Shanghai Tang in Singapore https://t.co/auGcmnr5oG
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East Region
[{'url': 'https://t.co/auGcmnr5oG', 'expanded_url': 'https://www.swarmapp.com/c/fes9jSWbrla', 'display_url': 'swarmapp.com/c/fes9jSWbrla', 'indices': [34, 57]}]
CHANGI AIRPORT
shanghai tang
shanghai tang singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

The post "shanghai tang singapore" does not seem to be related to a maintenance report feedback to public flat house. It appears to be a random phrase or location, and does not contain any information related to maintenance or public housing. Therefore, the answer is "False" for the "relatedness" field, and "none" for the "type" field, along with a brief explanation that it is not related to public housing or maintenance report feedback.