"Book 5" in #Singapore #Singapore https://t.co/Oq9Hs5jbiZ #zerowaste #free
West Region
[{'url': 'https://t.co/Oq9Hs5jbiZ', 'expanded_url': 'https://olioex.com/food-waste-in/-/-/5680448#', 'display_url': 'olioex.com/food-waste-in/…', 'indices': [34, 57]}]
BUKIT BATOK SOUTH
['book', '5', '#singapore', '#singapore', 'https://t.co/oq9hs5jbiz', '#zerowaste', '#free']
[]
book #singapore #singapore #zerowaste #free
book 5 singapore singapore zerowaste free
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat houses."},
    ]

The given Twitter post does not seem to be related to a maintenance report feedback for public flat houses in Singapore. The post mentions "book 5 singapore singapore zerowaste free", which does not contain any keywords related to maintenance or public housing. Therefore, the post does not relate to the specified topic.