Picked up wildlife... @ Mandarin Oriental, Singapore https://t.co/18QynHwtPF
Central Region
[{'url': 'https://t.co/18QynHwtPF', 'expanded_url': 'https://www.instagram.com/p/CJdWHl0BnYl/?igshid=t73x3xrvx9lg', 'display_url': 'instagram.com/p/CJdWHl0BnYl/…', 'indices': [53, 76]}]
MARINA CENTRE
['picked', 'wildlife', '...', 'mandarin', 'oriental', 'singapore', 'https://t.co/18qynhwtpf']
['mandarin', 'mandarin']
picked wildlife mandarin oriental
picked wildlife mandarin oriental singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report feedback for a public flat house."},
    ]

The given Twitter post does not mention any aspect of maintenance or feedback related to a public flat house, so the answer is that the post does not relate to a maintenance report feedback to public flat house.