I'm at HSBC Rain Vortex in Singapore https://t.co/6NVnGr25jB https://t.co/ThOKm8HNpl
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East Region
[{'url': 'https://t.co/6NVnGr25jB', 'expanded_url': 'https://www.swarmapp.com/c/fo2SKKnbO9n', 'display_url': 'swarmapp.com/c/fo2SKKnbO9n', 'indices': [37, 60]}]
CHANGI AIRPORT
["i'm", 'hsbc', 'rain', 'vortex', 'singapore', 'https://t.co/6nvngr25jb', 'https://t.co/thokm8hnpl']
[]
rain vortex
hsbc rain vortex singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report feedback for a public flat house."},
    ]

It seems that the post you provided does not mention anything related to maintenance report feedback for a public flat house in Singapore. The term "hsbc rain vortex singapore" appears to be a general statement about the weather in Singapore, and does not contain any specific information related to maintenance or feedback for a public flat house. Therefore, the answer is "relatedness": False, "type": "none", and "explanation": "This post does not relate to a maintenance report feedback for a public flat house."