📍🇸🇬 @ Gardens by the Bay https://t.co/OCRocKrKnb
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
[{'url': 'https://t.co/OCRocKrKnb', 'expanded_url': 'https://www.instagram.com/p/B7fJv7Kh8ti/?igshid=114s22xucabjc', 'display_url': 'instagram.com/p/B7fJv7Kh8ti/…', 'indices': [25, 48]}]
MARINA SOUTH
['📍', '🇸', '🇬', 'garden', 'bay', 'https://t.co/ocrockrknb']
['garden', 'garden']
gardens bay
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance issues."},
    ]

It seems that the Twitter post "gardens bay" does not relate to a maintenance report feedback to public flat house. It is not a specific location or facility related to public housing, and does not mention any issues or requests for maintenance. Therefore, the answer is "relatedness": False, and the type is "none".