#131/#2021 #park #throwback🔙 #lastsaturday 

Be wary of stingrays? @ Bishan-Ang Mo Kio Park https://t.co/nB31LCrmeP
Central Region
[{'url': 'https://t.co/nB31LCrmeP', 'expanded_url': 'https://www.instagram.com/p/CS6YOOyBf2n/?utm_medium=twitter', 'display_url': 'instagram.com/p/CS6YOOyBf2n/…', 'indices': [92, 115]}]
MARYMOUNT
['#131', '#2021', '#park', '#throwback', '🔙', '#lastsaturday', 'wary', 'stingray', 'bishan-ang', 'mo', 'kio', 'park', 'https://t.co/nb31lcrmep']
['wary']
#    #     #park #throwback #lastsaturday wary park
131 2021 park throwback lastsaturday wary stingrays bishanang mo kio park
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report feedback for a public flat house."},
    ]

It seems that the Twitter post you provided does not mention anything related to maintenance report feedback for a public flat house. The post is about a throwback to a park visit last Saturday and mentions stingrays and two specific parks (Bishan and Kio). Therefore, the answer is that the post does not relate to a maintenance report feedback for a public flat house.