2021.08.25River safari(8) 

Photographer摄影师:Susan陈淑贞

#riversafari #singaporerediscovervoucher @ River Safari, Singapore https://t.co/Flxhs3D9fa
North Region
[{'url': 'https://t.co/Flxhs3D9fa', 'expanded_url': 'https://www.instagram.com/p/CUNGFMcFQGG/?utm_medium=twitter', 'display_url': 'instagram.com/p/CUNGFMcFQGG/…', 'indices': [121, 144]}]
CENTRAL WATER CATCHMENT
safari photographer susan #riversafari river safari
2021 8 25river safari 8 photographer susan riversafari singaporerediscovervoucher river safari singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house."},
    ]

The given Twitter post does not relate to a maintenance report feedback to public flat house. The post mentions "river safari" and "Singapore", but does not contain any information related to maintenance or public housing. Therefore, the answer is a JSON object with "relatedness" set to False, "type" set to "none", and "explanation" set to a short explanation indicating that the post is not related to the requested topic.