Blue blue blue!! @w_singapore @ W Singapore Swimming Pool https://t.co/BJpeShGHBp
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Central Region
[{'url': 'https://t.co/BJpeShGHBp', 'expanded_url': 'https://www.instagram.com/p/B-dqUJIj8i6BgnhkSM4WXPj09PYcw4pk31QEeQ0/?igshid=z9mf54kehslu', 'display_url': 'instagram.com/p/B-dqUJIj8i6B…', 'indices': [58, 81]}]
SENTOSA
['blue', 'blue', 'blue', '@w_singapore', 'w', 'singapore', 'swimming', 'pool', 'https://t.co/bjpeshghbp']
['pool', 'blue', 'blue', 'blue']
blue blue blue @w singapore swimming pool
blue blue blue w singapore swimming pool
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report for a public flat house."},
    ]

It seems that the post you provided does not mention anything related to a maintenance report or public housing. The post simply states the color blue multiple times. Therefore, the answer is that the post does not relate to a maintenance report feedback to public flat house.