With elvis_neotified 

Photo by dswhyunosay @ Singapore https://t.co/MwuoQzLwrh
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
[{'url': 'https://t.co/MwuoQzLwrh', 'expanded_url': 'https://www.instagram.com/p/B8l2abzDv2B/?igshid=1vyvex8z1eoaf', 'display_url': 'instagram.com/p/B8l2abzDv2B/…', 'indices': [56, 79]}]
MARINA CENTRE
['elvis_neotified', 'photo', 'dswhyunosay', 'singapore', 'https://t.co/mwuoqzlwrh']
[]
with photo
elvis neotified photo dswhyunosay singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report feedback for a public flat house."},
    ]

It seems that the post does not contain any information related to a maintenance report feedback for a public flat house in Singapore. The word "neotified" suggests that the post may be related to a notification or an update, but it does not provide any specific details or context that would indicate it is a maintenance report. Additionally, the use of the word "singapore" does not provide any clues about the location of the maintenance report. Therefore, the answer is that the post does not relate to a maintenance report feedback for a public flat house.