Hello from the far side 🖖 @ Marina Barrage https://t.co/D6QMtJtcQc
Central Region
[{'url': 'https://t.co/D6QMtJtcQc', 'expanded_url': 'https://www.instagram.com/p/CH6soQih3l-F8_yZjZD55XuzD0QXL2K3K4GJ2U0/?igshid=11e92hhz4q7cm', 'display_url': 'instagram.com/p/CH6soQih3l-F…', 'indices': [43, 66]}]
MARINA SOUTH
['hello', 'far', 'side', '🖖', 'marina', 'barrage', 'https://t.co/d6qmtjtcqc']
[]
hello from side marina barrage
hello far side marina barrage
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report for a public flat house."},
    ]

It seems that the post "hello far side marina barrage" does not mention anything related to a maintenance report for a public flat house. The post simply greets the far side of Marina Barrage, which is a popular tourist destination in Singapore. Therefore, the answer is that the post does not relate to a maintenance report feedback to public flat house.