Just posted a photo @ Pulau Ubin, Singapore https://t.co/gzFKHX36VJ
East Region
[{'url': 'https://t.co/gzFKHX36VJ', 'expanded_url': 'https://www.instagram.com/p/CHKRh_0B_Ox/?igshid=1hgq512zofafj', 'display_url': 'instagram.com/p/CHKRh_0B_Ox/…', 'indices': [44, 67]}]
NORTH-EASTERN ISLANDS
['posted', 'photo', 'pulau', 'ubin', 'singapore', 'https://t.co/gzfkhx36vj']
[]
just posted photo
posted photo pulau ubin 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 you provided does not mention anything related to maintenance report feedback for a public flat house. The post simply shares a photo of Pulau Ubin in Singapore, which is a popular tourist destination. Therefore, the answer is "relatedness": False, "type": "none", and "explanation": "This post does not relate to a maintenance report feedback for a public flat house."