Sweltering heat calls for some bbt 🤭 @ Singapore https://t.co/CT9d5mJ5Rk
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
[{'url': 'https://t.co/CT9d5mJ5Rk', 'expanded_url': 'https://www.instagram.com/p/B9MCvQUHHO7/?igshid=gbpb12enubpl', 'display_url': 'instagram.com/p/B9MCvQUHHO7/…', 'indices': [49, 72]}]
MARINA CENTRE
['sweltering', 'heat', 'call', 'bbt', '🤭', 'singapore', 'https://t.co/ct9d5mj5rk']
[]
sweltering heat some
sweltering heat calls bbt singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This 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 term "bbt" is likely an abbreviation for "Better Buggers Together," which is a Singaporean social movement, and the post does not mention any specific issue or facility related to public housing. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" since it is not related to any specific category. The "explanation" field provides a brief explanation for why the post is not related to the requested topic.