A great opportunity to walk thru my wife bloodline heritage and understanding of where they came from and the uncountable contributions they had given in this country we called home. https://t.co/bQCcMpUipZ
Central Region
[{'url': 'https://t.co/bQCcMpUipZ', 'expanded_url': 'https://www.instagram.com/p/CLyrwYcHiNJpBFbswVuGYjECSTPQpJjsqUXtxA0/?igshid=g48uiy7f9rcs', 'display_url': 'instagram.com/p/CLyrwYcHiNJp…', 'indices': [183, 206]}]
GEYLANG EAST
['great', 'opportunity', 'walk', 'thru', 'wife', 'bloodline', 'heritage', 'understanding', 'came', 'uncountable', 'contribution', 'given', 'country', 'called', 'home', 'https://t.co/bqccmpuipz']
['heritage', 'understanding', 'opportunity', 'understanding', 'opportunity']
great opportunity walk wife bloodline heritage understanding where they came from uncountable they given this country home
great opportunity walk thru wife bloodline heritage understanding came uncountable contributions given country called home
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house."},
    ]

The given Twitter post does not seem to be related to a maintenance report feedback for a public flat house. The post is about the speaker's wife's bloodline heritage and the uncountable contributions given to the country called home, which does not match the specified topic. Therefore, the answer is a JSON object with "relatedness" set to "False", "type" set to "none", and "explanation" set to a brief explanation of why the post is not related to the specified topic.