#happy2020 🎆🎊🎉🎈🍷🎆🎆 @ The Promontory@Marina Bay https://t.co/z31uuHJX20
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
[{'url': 'https://t.co/z31uuHJX20', 'expanded_url': 'https://www.instagram.com/p/B6x4x2tnBF_/?igshid=1hvmpyuekuikk', 'display_url': 'instagram.com/p/B6x4x2tnBF_/…', 'indices': [47, 70]}]
CENTRAL SUBZONE
['#happy2020', '🎆', '🎊', '🎉', '🎈', '🍷', '🎆', '🎆', 'promontory', '@marina', 'bay', 'https://t.co/z31uuhjx20']
[]
#happy     promontory @marina
happy2020 promontory bay
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

It seems that the Twitter post "happy2020 promontory bay" does not relate to a maintenance report feedback to public flat house. The term "promontory bay" is not a common term used in public housing or maintenance reports, and it does not appear to be a specific location or issue related to public housing. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" because 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.