Just posted a photo @ Tampines https://t.co/ziMdgSHinY
East Region
[{'url': 'https://t.co/ziMdgSHinY', 'expanded_url': 'https://www.instagram.com/p/CSdonJEBa6-eOC2wZtwC3yVzz0yKAsMvAOgAA00/?utm_medium=twitter', 'display_url': 'instagram.com/p/CSdonJEBa6-e…', 'indices': [31, 54]}]
SIMEI
['posted', 'photo', 'tampines', 'https://t.co/zimdgshiny']
[]
just posted photo
posted photo tampines
  [
    {"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 includes the word "tampines" which is a location in Singapore, and does not provide any context or details that would suggest otherwise. Therefore, the answer is that the post does not relate to a maintenance report feedback for a public flat house.