Just posted a photo @ Kallang Residences https://t.co/7CQMXEtYwr
Central Region
[{'url': 'https://t.co/7CQMXEtYwr', 'expanded_url': 'https://www.instagram.com/p/CWRkM4IBniK/?utm_medium=twitter', 'display_url': 'instagram.com/p/CWRkM4IBniK/…', 'indices': [41, 64]}]
KAMPONG BUGIS
['posted', 'photo', 'kallang', 'residence', 'https://t.co/7cqmxetywr']
[]
just posted photo
posted photo kallang residences
  [
    {"relatedness": False, "type": "none", "explanation": "This 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 mentions "kallang residences" 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?"