#4 with her pop-up terrapin set. @ Singapore https://t.co/LQrSF838nZ
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
[{'url': 'https://t.co/LQrSF838nZ', 'expanded_url': 'https://www.instagram.com/p/B-W7exshT927L8dF7uL-TQ0fVVjRIG-gpKQ9TA0/?igshid=xhhkabzweuc5', 'display_url': 'instagram.com/p/B-W7exshT927…', 'indices': [45, 68]}]
MARINA CENTRE
['4', 'pop-up', 'terrapin', 'set', 'singapore', 'https://t.co/lqrsf838nz']
[]
with terrapin
4 popup terrapin set singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report 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 in Singapore. The phrase "4 popup terrapin set singapore" does not contain any keywords related to maintenance, infrastructure, or public housing. Therefore, the answer is "False" for the question "Does the post relate to a maintenance report feedback to public flat house?"