Last portrait of 2020! ✨ @ Singapore https://t.co/cfrjA13yfC
Central Region
[{'url': 'https://t.co/cfrjA13yfC', 'expanded_url': 'https://www.instagram.com/p/CJa7tmEBHND/?igshid=vw0o0hipu9cx', 'display_url': 'instagram.com/p/CJa7tmEBHND/…', 'indices': [37, 60]}]
MARINA CENTRE
['last', 'portrait', '2020', '✨', 'singapore', 'https://t.co/cfrja13yfc']
[]
last portrait
last portrait 2020 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 Twitter post does not mention anything related to maintenance report feedback for a public flat house in Singapore. The post simply mentions "last portrait 2020 singapore" without providing any context or information related to maintenance reports. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" since the post does not belong to any category related to maintenance reports. The "explanation" field provides a brief explanation for why the post does not relate to maintenance reports.