YMCA Powwow! @ Capitol Singapore https://t.co/TzJUw4NErZ
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
[{'url': 'https://t.co/TzJUw4NErZ', 'expanded_url': 'https://www.instagram.com/p/B7GUZhmHAjwopon83_MJCLI7f8q4Q3SjezP4KE0/?igshid=1epkalivd14oj', 'display_url': 'instagram.com/p/B7GUZhmHAjwo…', 'indices': [33, 56]}]
CITY HALL
powwow capitol
ymca powwow capitol singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report feedback for a public flat house."},
    ]

It seems that the Twitter post you provided does not mention anything related to maintenance report feedback for a public flat house. The term "powwow" is likely a reference to a cultural event or gathering, and "Capitol" could refer to a government building or institution. Therefore, the post does not meet the criteria for a maintenance report feedback for a public flat house.