Nike Dunk Low Champ colours. Adding this beauty into my collection. @ Singapore https://t.co/nZnmHnqRak
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Central Region
[{'url': 'https://t.co/nZnmHnqRak', 'expanded_url': 'https://www.instagram.com/p/CB8R0N1DX6r/?igshid=1uzc5m8foiwg2', 'display_url': 'instagram.com/p/CB8R0N1DX6r/…', 'indices': [80, 103]}]
MARINA CENTRE
['nike', 'dunk', 'low', 'champ', 'colour', 'adding', 'beauty', 'collection', 'singapore', 'https://t.co/nznmhnqrak']
['beauty', 'beauty']
dunk champ this beauty into collection
nike dunk low champ colours adding beauty collection singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house."},
    ]

The provided Twitter post does not relate to a maintenance report feedback to public flat house. The post is about a new collection of Nike Dunks in Singapore, which is not related to maintenance reports or public housing. Therefore, the answer is { "relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house." }.