Just posted a photo @ Yishun 848 Coffeeshop https://t.co/C9CIUp9HjN
North Region
[{'url': 'https://t.co/C9CIUp9HjN', 'expanded_url': 'https://www.instagram.com/p/CNVJwc6sZyR/?igshid=1wwwmcrt4oa4p', 'display_url': 'instagram.com/p/CNVJwc6sZyR/…', 'indices': [44, 67]}]
YISHUN SOUTH
['posted', 'photo', 'yishun', '848', 'coffeeshop', 'https://t.co/c9ciup9hjn']
[]
just posted photo
posted photo yishun 848 coffeeshop
  [
    {"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 mention anything related to maintenance report feedback for a public flat house. The post only mentions the location "yishun 848 coffeeshop" without any context or information related to maintenance or housing. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" since it is not related to any specific category. The "explanation" field provides a brief explanation for why the post does not relate to the given category.