#TummyTrim @ National Gallery Singapore https://t.co/4X73SYC5Qc
Central Region
[{'url': 'https://t.co/4X73SYC5Qc', 'expanded_url': 'https://www.instagram.com/p/CR_J2HIHjDI/?utm_medium=twitter', 'display_url': 'instagram.com/p/CR_J2HIHjDI/…', 'indices': [40, 63]}]
CITY HALL
['#tummytrim', 'national', 'gallery', 'singapore', 'https://t.co/4x73syc5qc']
[]
#tummytrim national gallery
tummytrim national gallery singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report feedback for a public flat house."},
    ]

The post does not mention any information related to maintenance report feedback for a public flat house, so the answer is "False" for the "relatedness" field. The "type" field is set to "none" because the post does not belong to any of the categories mentioned in the question. The "explanation" field provides a brief explanation for why the post does not relate to the requested topic.