I'm at house of seafood 螃蟹之家 in River Valley, Singapore https://t.co/XD6AlMxY5Q
Central Region
[{'url': 'https://t.co/XD6AlMxY5Q', 'expanded_url': 'https://www.swarmapp.com/c/gMLWFMQovGR', 'display_url': 'swarmapp.com/c/gMLWFMQovGR', 'indices': [56, 79]}]
CLARKE QUAY
["i'm", 'house', 'seafood', '螃蟹之家', 'river', 'valley', 'singapore', 'https://t.co/xd6almxy5q']
[]
house river valley
house seafood river valley 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 Twitter post you provided does not mention anything related to maintenance report feedback for a public flat house in Singapore. The post simply mentions "house", "seafood", "river valley", and "singapore", which are unrelated to maintenance reports or public housing. Therefore, the answer is { "relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report feedback for a public flat house." }.