Just posted a photo @ Sleeping Giants https://t.co/MGY0zsiAy1
Central Region
[{'url': 'https://t.co/MGY0zsiAy1', 'expanded_url': 'https://www.instagram.com/p/CRnzJDFrxK43oKXBwKfEnlD3M0sUj2BJ-LOuM00/?utm_medium=twitter', 'display_url': 'instagram.com/p/CRnzJDFrxK43…', 'indices': [38, 61]}]
BOAT QUAY
['posted', 'photo', 'sleeping', 'giant', 'https://t.co/mgy0zsiay1']
['giant']
just posted photo sleeping
posted photo sleeping giants
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to maintenance report feedback for public flat house."},
    ]

The provided Twitter post does not seem to be related to a maintenance report feedback for a public flat house. The post contains a photo of sleeping giants, which does not suggest any issue or inconvenience related to a public flat house. Therefore, the answer is "relatedness": False, "type": "none", and "explanation": "This post does not relate to maintenance report feedback for public flat house."