I'm at Geylang (Hamid's) Briyani Stall in Singapore https://t.co/CF23dtV7Hd
Central Region
[{'url': 'https://t.co/CF23dtV7Hd', 'expanded_url': 'https://www.swarmapp.com/c/9hIKoLJ1tap', 'display_url': 'swarmapp.com/c/9hIKoLJ1tap', 'indices': [52, 75]}]
GEYLANG EAST
["i'm", 'geylang', "hamid's", 'briyani', 'stall', 'singapore', 'https://t.co/cf23dtv7hd']
['stall']
stall
geylang hamid briyani stall singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to maintenance report feedback for public flat house."},
    ]

It seems that the provided Twitter post does not relate to a maintenance report feedback for a public flat house. The post mentions a food stall in Singapore, which is not a maintenance issue. Therefore, the answer is a JSON object with "relatedness" set to False, "type" set to "none", and "explanation" set to a short explanation indicating that the post is not related to maintenance report feedback for public flat house.