Saturday. 
Feed the fishes' day...
Singapore Botanic Gardens
[]
TYERSALL
['saturday', 'feed', 'fish', 'day', '...']
[]
saturday feed
saturday feed fishes day
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to maintenance report feedback for public flat house."},
    ]

It seems that the post does not mention anything related to maintenance report feedback for public flat house. The term "saturday feed fishes day" does not appear to be a common phrase or term related to maintenance or housing issues. Therefore, the answer is "False" for the question "Does the post relate to a maintenance report feedback to public flat house?"