Thank you ✨ and Francis with R (@ UBK5) https://t.co/dVnjAVYoOH
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Central Region
[{'url': 'https://t.co/dVnjAVYoOH', 'expanded_url': 'https://www.swarmapp.com/c/3O2Ro5uUHYi', 'display_url': 'swarmapp.com/c/3O2Ro5uUHYi', 'indices': [40, 63]}]
BOON KENG
['thank', '✨', 'francis', 'r', 'ubk', '5', 'https://t.co/dvnjavyooh']
[]
thank francis with
thank francis ubk5
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report feedback for a public flat house."},
    ]

It seems that the post "thank francis ubk5" does not contain any information related to a maintenance report feedback for a public flat house. The term "ubk5" is not a common term used in public housing contexts, and the post does not mention any specific issues or requests related to maintenance. Therefore, the answer is "False" for the question "Does the post relate to a maintenance report feedback to public flat house?"