One album a day #charlesaznavour #lesplaisirsdémodés #vinylcollection #confinement @ Singapore https://t.co/90z18DUSl5
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
[{'url': 'https://t.co/90z18DUSl5', 'expanded_url': 'https://www.instagram.com/p/CBo1Nzmj2MN/?igshid=6ksuiwy07p27', 'display_url': 'instagram.com/p/CBo1Nzmj2MN/…', 'indices': [95, 118]}]
MARINA CENTRE
['one', 'album', 'day', '#charlesaznavour', '#lesplaisirsdémodés', '#vinylcollection', '#confinement', 'singapore', 'https://t.co/90z18dusl5']
[]
album #charlesaznavour #lesplaisirsdmods #vinylcollection #confinement
1 album day charlesaznavour lesplaisirsd mod vinylcollection confinement singapore
  [
    {"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 album, a singer, and a collection, but does not contain any information 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.