Just posted a photo @ Nanyang Lake https://t.co/ynk3XDGDyA
West Region
[{'url': 'https://t.co/ynk3XDGDyA', 'expanded_url': 'https://www.instagram.com/p/CS1K1NBJE5a/?utm_medium=twitter', 'display_url': 'instagram.com/p/CS1K1NBJE5a/…', 'indices': [35, 58]}]
MURAI
['posted', 'photo', 'nanyang', 'lake', 'https://t.co/ynk3xdgdya']
[]
just posted photo lake
posted photo nanyang lake
  [
    {"relatedness": False, "type": "none", "explanation": "The post does not relate to a maintenance report feedback for a public flat house."},
    ]

It seems that the post does not mention anything related to maintenance report feedback for a public flat house. The word "nanyang" could refer to a location in Singapore, but without more context, it is difficult to determine the exact meaning of the post.