"steel water bottle, used" in #Singapore #Singapore https://t.co/tFBPa5iKSu #zerowaste #free
Central Region
[{'url': 'https://t.co/tFBPa5iKSu', 'expanded_url': 'https://olioex.com/food-waste-in/-/-/3797345#', 'display_url': 'olioex.com/food-waste-in/…', 'indices': [52, 75]}]
FARRER PARK
['steel', 'water', 'bottle', 'used', '#singapore', '#singapore', 'https://t.co/tfbpa5iksu', '#zerowaste', '#free']
[]
steel water bottle used #singapore #singapore #zerowaste #free
steel water bottle used singapore singapore zerowaste free
  [
    {"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 is about using a steel water bottle in Singapore to reduce waste, and does not mention any facilities or infrastructure related to public housing. Therefore, the post does not fit into any of the categories mentioned in the question.