Right from above. #jewel #changi #GoPro #Hero5 #changijewel 
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#whatissingapore #singapore #whereissingapore #instagood #insta #instadaily #instamood #instasg #iluvsg… https://t.co/nLF99ccxYJ
<a href="http://instagram.com" rel="nofollow">Instagram</a>
East Region
[{'url': 'https://t.co/nLF99ccxYJ', 'expanded_url': 'https://www.instagram.com/p/B-R7lpAFbi4/?igshid=1kzi3edry9bw4', 'display_url': 'instagram.com/p/B-R7lpAFbi4/…', 'indices': [216, 239]}]
CHANGI AIRPORT
['right', '#jewel', '#changi', '#gopro', '#hero5', '#changijewel', '.\n.\n.\n.\n.\n.\n.\n.\n.\n.\n.\n.\n.\n.\n.\n.\n.\n.\n.\n.\n.\n.\n.\n.\n.', '#whatissingapore', '#singapore', '#whereissingapore', '#instagood', '#insta', '#instadaily', '#instamood', '#instasg', '#iluvsg', '…', 'https://t.co/nlf99ccxyj']
[]
right from above #jewel #changi #gopro #hero  #changijewel #whatissingapore #singapore #whereissingapore #instagood #insta #instadaily #instamood #instasg #iluvsg
right jewel changi gopro hero5 changijewel whatissingapore singapore whereissingapore instagood insta instadaily instamood instasg iluvsg
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report feedback for a public flat house."},
    ]

It seems that the Twitter post you provided does not contain any information related to a maintenance report feedback for a public flat house. The post mentions "changi" and "singapore", which could be locations in Singapore, but there is no mention of a specific issue or request for maintenance. Therefore, the answer is that the post does not relate to a maintenance report feedback for a public flat house.