Our ex girlfriend @kilas go and opened rekord store @bsiderecords.sg . Go la support him #hsr #vinylrecords #vinylrecodstore #vinylsg @ Haji Lane https://t.co/W5JN3Wjcfr
Central Region
[{'url': 'https://t.co/W5JN3Wjcfr', 'expanded_url': 'https://www.instagram.com/p/CJp1uuyMAeK/?igshid=1xr8sdgahgh0o', 'display_url': 'instagram.com/p/CJp1uuyMAeK/…', 'indices': [146, 169]}]
KAMPONG GLAM
['ex', 'girlfriend', '@kilas', 'go', 'opened', 'rekord', 'store', '@bsiderecords', 'sg', 'go', 'la', 'support', '#hsr', '#vinylrecords', '#vinylrecodstore', '#vinylsg', 'haji', 'lane', 'https://t.co/w5jn3wjcfr']
['store', 'store']
@kilas store @bsiderecords support #hsr #vinylrecords #vinylrecodstore #vinylsg lane
ex girlfriend go opened rekord store sg go la support hsr vinylrecords vinylrecodstore vinylsg haji lane
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house."},
    ]

The given Twitter post does not seem to be related to a maintenance report feedback for a public flat house. The post mentions an ex-girlfriend visiting a record store in Singapore, but does not mention any issues or concerns related to maintenance or public housing. Therefore, the answer is a JSON object with "relatedness" set to False, "type" set to "none", and "explanation" set to a brief explanation of why the post is not related to the requested topic.