National Gallery Singapore
#nationalgallerysingapore
#lighttonightfestival
#lighttonightfestival2020
#lighttonightsg
#latepost @ National Gallery Singapore https://t.co/jX4RDwgb4b
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
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CITY HALL
['national', 'gallery', 'singapore', '#nationalgallerysingapore', '#lighttonightfestival', '#lighttonightfestival2020', '#lighttonightsg', '#latepost', 'national', 'gallery', 'singapore', 'https://t.co/jx4rdwgb4b']
[]
national gallery #lighttonightsg #latepost national gallery
national gallery singapore nationalgallerysingapore lighttonightfestival lighttonightfestival2020 lighttonightsg latepost national gallery singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to a maintenance report or feedback for a public flat house."},
    ]

It seems that the post you provided does not mention anything related to maintenance report feedback for a public flat house. The post simply mentions the National Gallery Singapore and the Light to Night Festival, with no mention of any maintenance issues or feedback related to public housing. Therefore, the answer is that the post does not relate to a maintenance report feedback to public flat house.