Just posted a photo @ Capitol Singapore https://t.co/mdeDQXHskV
Central Region
[{'url': 'https://t.co/mdeDQXHskV', 'expanded_url': 'https://www.instagram.com/p/COaE3aVnXsK/?igshid=p74ry6u7ckwy', 'display_url': 'instagram.com/p/COaE3aVnXsK/…', 'indices': [40, 63]}]
CITY HALL
['posted', 'photo', 'capitol', 'singapore', 'https://t.co/mdedqxhskv']
[]
just posted photo capitol
posted photo capitol singapore
  [
    {"relatedness": False, "type": "none", "explanation": "The post does not relate to a maintenance report feedback for a public flat house."},
    ]

It seems that the post does not contain any information related to a maintenance report feedback for a public flat house in Singapore. The post only mentions "posted photo capitol singapore" without providing any context or details that would suggest otherwise. Therefore, the answer is "False" for the question "Does the post relate to a maintenance report feedback to public flat house?"