Thanks Francis and ✨ (@ UBK5) https://t.co/pINsqHUTgO
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
Central Region
[{'url': 'https://t.co/pINsqHUTgO', 'expanded_url': 'https://www.swarmapp.com/c/7KQKV6Ax4kY', 'display_url': 'swarmapp.com/c/7KQKV6Ax4kY', 'indices': [30, 53]}]
BOON KENG
['thanks', 'francis', '✨', 'ubk', '5', 'https://t.co/pinsqhutgo']
[]
thanks francis
thanks francis ubk5
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

It seems that the Twitter post "thanks francis ubk5" does not relate to a maintenance report feedback to a public flat house. The term "ubk5" is likely a username or handle, and the post does not contain any information related to maintenance or housing issues. Therefore, the answer is "relatedness": False, "type": "none", and "explanation": "This is not related to public housing or maintenance report feedback."