T. W. E. N. T. Y.  F. I. V. E. 🎂🎂 @ Singapore https://t.co/Sl9ylYUKMq
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
[{'url': 'https://t.co/Sl9ylYUKMq', 'expanded_url': 'https://www.instagram.com/p/B8oxZCvJVUN/?igshid=g4osvps6ptmx', 'display_url': 'instagram.com/p/B8oxZCvJVUN/…', 'indices': [46, 69]}]
MARINA CENTRE
['w', 'e', 'n', 'f', 'v', 'e', '🎂', '🎂', 'singapore', 'https://t.co/sl9ylyukmq']
[]
w e n f v e singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

It seems that the Twitter post "w e n f v e singapore" does not relate to a maintenance report feedback to public flat house in Singapore. The post does not contain any information or keywords related to maintenance, public housing, or Singapore. Therefore, the answer is "False" for the relatedness and "none" for the type, along with a brief explanation that it is not related to public housing or maintenance report feedback.