quarantine shot pt. ✌🏼 // #vscocam #quarantinelife @ Singapore https://t.co/dv21zaERyU
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
[{'url': 'https://t.co/dv21zaERyU', 'expanded_url': 'https://www.instagram.com/p/CAsIEman6cC/?igshid=112s9etmiqo5v', 'display_url': 'instagram.com/p/CAsIEman6cC/…', 'indices': [63, 86]}]
MARINA CENTRE
['quarantine', 'shot', 'pt', '✌', '🏼', '#vscocam', '#quarantinelife', 'singapore', 'https://t.co/dv21zaeryu']
['shot', 'shot', 'shot', 'quarantine', 'shot', 'shot']
quarantine shot #vscocam #quarantinelife
quarantine shot pt vscocam quarantinelife singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house."},
    ]

The given Twitter post does not seem to be related to a maintenance report feedback for a public flat house. The post mentions "quarantine shot" and "quarantinelife" in Singapore, but there is no mention of any maintenance issue or feedback related to public housing. Therefore, the answer is a JSON object with "relatedness" set to False, "type" set to "none", and "explanation" set to a short explanation indicating that the post is not related to the requested topic.