So fast left last 2 packets already? @ Bukit Panjang, Singapore https://t.co/NT64bEB2bc
West Region
[{'url': 'https://t.co/NT64bEB2bc', 'expanded_url': 'https://www.instagram.com/p/CPI_yYxg_qr/?utm_medium=twitter', 'display_url': 'instagram.com/p/CPI_yYxg_qr/…', 'indices': [64, 87]}]
JELEBU
['fast', 'left', 'last', '2', 'packet', 'already', 'bukit', 'panjang', 'singapore', 'https://t.co/nt64beb2bc']
[]
fast left last already
fast left last 2 packets already bukit panjang singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

The given Twitter post does not seem to be related to a maintenance report feedback to a public flat house in Singapore. The post mentions "fast left last 2 packets already bukit panjang singapore", which does not provide any information about a maintenance issue or feedback related to public housing. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" because the post does not belong to any of the categories mentioned in the question. The "explanation" field is left blank because there is no explanation for why the post is not related to the topic.