until tomorrow. @ Singapore https://t.co/6cjlLAvWXi
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
[{'url': 'https://t.co/6cjlLAvWXi', 'expanded_url': 'https://www.instagram.com/p/B-O5-IlDOjM/?igshid=rfxxo97pcr00', 'display_url': 'instagram.com/p/B-O5-IlDOjM/…', 'indices': [28, 51]}]
MARINA CENTRE
['tomorrow', 'singapore', 'https://t.co/6cjllavwxi']
['tomorrow']
until tomorrow
tomorrow singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance issues."},
    ]

It seems that the Twitter post you provided does not relate to a maintenance report feedback to public flat house in Singapore. The post simply mentions the word "Singapore" without any context or details that suggest otherwise. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" because there is no specific type of information provided in the post. The "explanation" field contains a brief explanation for why the post is not related to the requested topic.