Jom!
Day 03
#syf2021
#syf2021ap @ Gateway Theatre https://t.co/ugJtL2MXxc
Central Region
[{'url': 'https://t.co/ugJtL2MXxc', 'expanded_url': 'https://www.instagram.com/p/CN6S94GBj7L/?igshid=1l64fz9ekkl3d', 'display_url': 'instagram.com/p/CN6S94GBj7L/…', 'indices': [50, 73]}]
BUKIT MERAH
['jom', 'day', '03', '#syf2021', '#syf2021ap', 'gateway', 'theatre', 'https://t.co/ugjtl2mxxc']
['gateway']
#syf     #syf    ap gateway
jom day 3 syf2021 syf2021ap gateway theatre
  [
    {"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 you provided does not mention anything related to maintenance report feedback for a public flat house. The term "syf2021" and "syf2021ap" are likely abbreviations or codes that are unfamiliar to me, and the mention of "gateway theatre" does not provide any context for a maintenance report. Therefore, I cannot determine if the post relates to a maintenance report feedback for a public flat house.