Just posted a photo @ Singapore Yishun https://t.co/TL7XOTnCSz
North Region
[{'url': 'https://t.co/TL7XOTnCSz', 'expanded_url': 'https://www.instagram.com/p/CUUc9e2BllmjBbqCVeJEUcbg0OWbXnunCR79DI0/?utm_medium=twitter', 'display_url': 'instagram.com/p/CUUc9e2Bllmj…', 'indices': [39, 62]}]
YISHUN SOUTH
['posted', 'photo', 'singapore', 'yishun', 'https://t.co/tl7xotncsz']
[]
just posted photo
posted photo singapore yishun
  [
    {"relatedness": False, "type": "none", "explanation": "The post does not relate to a maintenance report feedback for a public flat house."},
    ]

The post does not contain any information related to a maintenance report feedback for a public flat house in Singapore. The post only mentions "Yishun" which is a location in Singapore, but does not provide any context or information related to maintenance reports or public flats. Therefore, the answer is "False" for the question "Does the post relate to a maintenance report feedback to public flat house?"