And of we go to the land of the rising sun. There must be less than 30 passengers on this plane. #BravingtheCoronaVirus #MapoltoJapan2020 @ Changi, Singapore https://t.co/6CNjAxrISd
<a href="http://instagram.com" rel="nofollow">Instagram</a>
East Region
[{'url': 'https://t.co/6CNjAxrISd', 'expanded_url': 'https://www.instagram.com/p/B9eqdD6hKJDBK8G-eIm_BZwPaiFnbH2xMvSneU0/?igshid=ewugaolubm5r', 'display_url': 'instagram.com/p/B9eqdD6hKJDB…', 'indices': [158, 181]}]
CHANGI AIRPORT
['go', 'land', 'rising', 'sun', 'must', 'le', '30', 'passenger', 'plane', '#bravingthecoronavirus', '#mapoltojapan2020', 'changi', 'singapore', 'https://t.co/6cnjaxrisd']
['rising', 'sun', 'sun', 'land', 'rising', 'sun', 'rising', 'sun', 'passenger', 'sun']
land rising there must less than this plane #mapoltojapan    
go land rising sun must less 30 passengers plane bravingthecoronavirus mapoltojapan2020 changi singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house."},
    ]

The given Twitter post does not seem to be related to a maintenance report feedback for a public flat house. The post mentions "go land rising sun must less 30 passengers" and "braving the coronavirus mapoltojapan2020 changi singapore", but these are not related to maintenance reports or public flat houses. Therefore, the answer is { "relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house." }.