Birdy Mercury Grey, Brooks Leather Grips and Brooks B17 Special In Black. @ Mighty Velo - The Folding Bike Specialist https://t.co/9BITdz5pZC
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Central Region
[{'url': 'https://t.co/9BITdz5pZC', 'expanded_url': 'https://www.instagram.com/p/B8vfoORAGFx/?igshid=1dj2nfmkxjggz', 'display_url': 'instagram.com/p/B8vfoORAGFx/…', 'indices': [118, 141]}]
LAVENDER
['birdy', 'mercury', 'grey', 'brook', 'leather', 'grip', 'brook', 'b17', 'special', 'black', 'mighty', 'velo', 'folding', 'bike', 'specialist', 'https://t.co/9bitdz5pzc']
['special', 'mighty', 'mighty', 'specialist', 'special', 'mighty', 'mighty', 'mighty']
birdy mercury grey leather special black mighty velo folding bike specialist
birdy mercury grey brooks leather grips brooks b17 special black mighty velo folding bike specialist
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat houses."},
    ]

The given Twitter post does not seem to be related to maintenance report feedback for public flat houses. The post mentions a product (Birdy Mercury Grey Brooks Leather Grips Brooks B17 Special Black Mighty Velo Folding Bike Specialist), which is not related to maintenance reports or public flat houses. Therefore, the answer is { "relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat houses." }