Polka dot mania in the name of love. Which is your favourite #DiorAmour piece?
(Price list up on my IGS Highlight) @ Marina Bay Sands https://t.co/iVdZKRcETl
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
[{'url': 'https://t.co/iVdZKRcETl', 'expanded_url': 'https://www.instagram.com/p/CDLnhFcAMJW/?igshid=10cchh50pngz4', 'display_url': 'instagram.com/p/CDLnhFcAMJW/…', 'indices': [134, 157]}]
BAYFRONT SUBZONE
['polka', 'dot', 'mania', 'name', 'love', 'favourite', '#dioramour', 'piece', 'price', 'list', 'ig', 'highlight', 'marina', 'bay', 'sand', 'https://t.co/ivdzkrcetl']
['love', 'love', 'mania']
polka mania name love which your #dioramour piece price list highlight marina
polka dot mania name love favourite dioramour piece price list igs highlight marina bay sands
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat houses."},
    ]

It seems that the provided Twitter post does not relate to maintenance report feedback for public flat houses. The post contains mentions of a fashion brand, a favorite diorama piece, and a price list, but there is no mention of any maintenance issues or feedback related to public flat houses. Therefore, the answer is a JSON object with a "relatedness" of False, a "type" of "none", and an "explanation" of a short explanation of why the post is not related to the requested topic.