Agreed... @ Singapore https://t.co/5NTT0fuL8i
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
[{'url': 'https://t.co/5NTT0fuL8i', 'expanded_url': 'https://www.instagram.com/p/CAp2WruHu02/?igshid=1qfv6n9lwi8vz', 'display_url': 'instagram.com/p/CAp2WruHu02/…', 'indices': [22, 45]}]
MARINA CENTRE
['agreed', '...', 'singapore', 'https://t.co/5ntt0ful8i']
['agreed', 'agreed']
agreed
agreed singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance issues."},
    ]

It seems that the Twitter post "agreed Singapore" does not relate to a maintenance report feedback to public flat house. It is not clear what the post is referring to or what the user is agreeing with. Therefore, the answer is that the post does not relate to a maintenance report feedback to public flat house.