"Book 4" in #Singapore #Singapore https://t.co/1Q5XRzYYvL #foodwaste #free
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West Region
[{'url': 'https://t.co/1Q5XRzYYvL', 'expanded_url': 'https://olioex.com/food-waste-in/-/-/2366661#', 'display_url': 'olioex.com/food-waste-in/…', 'indices': [34, 57]}]
HONG KAH
['book', '4', '#singapore', '#singapore', 'https://t.co/1q5xrzyyvl', '#foodwaste', '#free']
[]
book #singapore #singapore #foodwaste #free
book 4 singapore singapore foodwaste free
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    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house."},
    ]

It seems that the Twitter post "book 4 singapore singapore foodwaste free" is not related to maintenance report feedback for public flat house. The post does not mention any specific issue or problem related to a public flat house, such as a broken facility or inconvenience. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" because the post does not fit into any of the other categories. The "explanation" field provides a brief explanation for why the post is not related to maintenance report feedback.