Bathe car again gg (at @Shell Yishun Ave 5 in Singapore) https://t.co/M5scHmaKF8
North Region
[{'url': 'https://t.co/M5scHmaKF8', 'expanded_url': 'https://www.swarmapp.com/c/lTgpzsA1dn7', 'display_url': 'swarmapp.com/c/lTgpzsA1dn7', 'indices': [57, 80]}]
YISHUN WEST
['bathe', 'car', 'gg', '@shell', 'yishun', 'ave', '5', 'singapore', 'https://t.co/m5schmakf8']
[]
bathe again @shell
bathe car gg yishun ave 5 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 Twitter post you provided does not mention anything related to a maintenance report feedback for a public flat house. The post simply mentions "bathe car gg yishun ave 5 singapore" without providing any context or information that would suggest otherwise. Therefore, the answer is that the post does not relate to a maintenance report feedback for a public flat house.