Just posted a photo @ Blk 58 Wet Market @ New Upper Changi Rd https://t.co/GFNgMIZa8n
East Region
[{'url': 'https://t.co/GFNgMIZa8n', 'expanded_url': 'https://www.instagram.com/p/CMZERSeHphw/?igshid=16srlopu4zxls', 'display_url': 'instagram.com/p/CMZERSeHphw/…', 'indices': [62, 85]}]
BEDOK SOUTH
['posted', 'photo', 'blk', '58', 'wet', 'market', 'new', 'upper', 'changi', 'rd', 'https://t.co/gfngmiza8n']
[]
just posted photo market upper
posted photo blk 58 wet market new upper changi rd
  [
    {"relatedness": True, "type": "facility", "explanation": "broken wet market"},
    {"relatedness": True, "type": "location", "explanation": "Block 58, New Upper Changi Road"},
    {"relatedness": False, "type": "none", "explanation": "This is not related to maintenance report feedback for public flat house."}
    ]

The post relates to a maintenance report feedback for public flat house as it mentions a broken facility (wet market) located in Block 58, New Upper Changi Road. Therefore, the answer is { "relatedness": True, "type": "facility", "explanation": "broken wet market" }.