Just posted a photo @ Grillhood SG https://t.co/duKx22c0Uv
North-East Region
[{'url': 'https://t.co/duKx22c0Uv', 'expanded_url': 'https://www.instagram.com/p/CJsTXEVnLhg/?igshid=12v141gqen7ph', 'display_url': 'instagram.com/p/CJsTXEVnLhg/…', 'indices': [35, 58]}]
YIO CHU KANG WEST
['posted', 'photo', 'grillhood', 'sg', 'https://t.co/dukx22c0uv']
[]
just posted photo
posted photo grillhood sg
  [
    {"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 you provided does not mention anything related to maintenance report feedback for a public flat house. The post only mentions "grillhood sg" which could be a reference to a food stall or a restaurant, but it does not contain any information related to maintenance report feedback. Therefore, the answer is "relatedness": False, "type": "none", and "explanation": "This post does not relate to a maintenance report feedback for a public flat house."