Just posted a photo @ myCK https://t.co/5w3xcPOPMN
Central Region
[{'url': 'https://t.co/5w3xcPOPMN', 'expanded_url': 'https://www.instagram.com/p/CI-WGL_HSIZ/?igshid=13dhcskgbg8j2', 'display_url': 'instagram.com/p/CI-WGL_HSIZ/…', 'indices': [27, 50]}]
CHINATOWN
['posted', 'photo', 'myck', 'https://t.co/5w3xcpopmn']
[]
just posted photo
posted photo myck
  [
    {"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. The post only contains a photo, which does not provide any context or information about the purpose of the post. Therefore, the answer is that the post does not relate to a maintenance report feedback for a public flat house.