This is amazing!. #countdown2020 @ Marina Bay Singapore https://t.co/O878uuCDfx
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
[{'url': 'https://t.co/O878uuCDfx', 'expanded_url': 'https://www.instagram.com/p/B6xMSd4HkuU/?igshid=17ixleowvq2be', 'display_url': 'instagram.com/p/B6xMSd4HkuU/…', 'indices': [56, 79]}]
BAYFRONT SUBZONE
['amazing', '#countdown2020', 'marina', 'bay', 'singapore', 'https://t.co/o878uucdfx']
[]
this amazing #countdown     marina
amazing countdown2020 marina bay singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat houses."},
    ]

It seems that the Twitter post you provided does not relate to a maintenance report feedback for public flat houses in Singapore. The post mentions "amazing countdown2020 marina bay singapore" which does not contain any keywords related to maintenance or public housing. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" as there is no specific type of feedback provided in the post. The "explanation" field contains a brief explanation of why the post is not related to the requested topic.