Brunch on a wet rainy Saturday: Black glutinous rice dessert and buns! @ Singapore https://t.co/WlwhuSLUNy
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
[{'url': 'https://t.co/WlwhuSLUNy', 'expanded_url': 'https://www.instagram.com/p/CBXHPGOj70I/?igshid=d0dxyjupvljl', 'display_url': 'instagram.com/p/CBXHPGOj70I/…', 'indices': [83, 106]}]
MARINA CENTRE
['brunch', 'wet', 'rainy', 'saturday', 'black', 'glutinous', 'rice', 'dessert', 'bun', 'singapore', 'https://t.co/wlwhusluny']
['rainy']
brunch rainy saturday black glutinous rice dessert
brunch wet rainy saturday black glutinous rice dessert buns singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat houses."},
    ]

The given Twitter post does not relate to a maintenance report feedback to public flat houses. The post is about a food item, specifically black glutinous rice dessert buns in Singapore, and does not mention any issues or concerns related to public housing. Therefore, the answer is a JSON object with "relatedness" set to False, "type" set to "none", and "explanation" set to a short explanation that the post is not related to maintenance report feedback for public flat houses.