I'm at Lim Ah Boy Workshop https://t.co/BZLinwiACB
Central Region
[{'url': 'https://t.co/BZLinwiACB', 'expanded_url': 'https://www.swarmapp.com/c/aCVpQPVxRER', 'display_url': 'swarmapp.com/c/aCVpQPVxRER', 'indices': [27, 50]}]
ALJUNIED
["i'm", 'lim', 'ah', 'boy', 'workshop', 'https://t.co/bzlinwiacb']
[]
workshop
lim ah boy workshop
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

It seems that the Twitter post "lim ah boy workshop" does not relate to a maintenance report feedback to public flat house. It is not clear what the post is referring to, as it is a seemingly random phrase with no context or relevance to the topic at hand. Therefore, the answer is that the post does not relate to a maintenance report feedback to public flat house.