Just posted a photo @ Grand Hyatt Singapore https://t.co/cKhAfB6xlL
Central Region
[{'url': 'https://t.co/cKhAfB6xlL', 'expanded_url': 'https://www.instagram.com/p/COFwJy3s_iN/?igshid=15q1j4zyxqa9n', 'display_url': 'instagram.com/p/COFwJy3s_iN/…', 'indices': [44, 67]}]
BOULEVARD
['posted', 'photo', 'grand', 'hyatt', 'singapore', 'https://t.co/ckhafb6xll']
[]
just posted photo grand
posted photo grand hyatt singapore
  [
    {"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 a hotel, which is not a public housing facility. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" because the post does not belong to any of the categories mentioned in the question. The "explanation" field provides a brief explanation for why the post does not relate to the requested topic.