BNI meeting was in progress. 
Work mode was on.

#bni #bniprestigesg @ Singapore https://t.co/0ECYA7jl0J
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
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MARINA CENTRE
['bni', 'meeting', 'progress', 'work', 'mode', '#bni', '#bniprestigesg', 'singapore', 'https://t.co/0ecya7jl0j']
['progress', 'progress', 'progress']
meeting progress work mode #bni #bniprestigesg
bni meeting progress work mode bni bniprestigesg singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat houses."},
    ]

It seems that the post does not mention anything related to maintenance report feedback for public flat houses. The term "bni" and "bniprestigesg" may be related to a business or organization, but it is not clear from the context of the post. Therefore, the answer is that the post does not relate to maintenance report feedback for public flat houses.