Open (@ Capital in River Valley, Singapore) https://t.co/fs2YgMi0T1
<a href="https://www.swarmapp.com" rel="nofollow">Foursquare Swarm</a>
Central Region
[{'url': 'https://t.co/fs2YgMi0T1', 'expanded_url': 'https://www.swarmapp.com/c/huaFOq8oCFb', 'display_url': 'swarmapp.com/c/huaFOq8oCFb', 'indices': [44, 67]}]
CLARKE QUAY
['open', 'capital', 'river', 'valley', 'singapore', 'https://t.co/fs2ygmi0t1']
[]
open capital river valley
open capital river valley 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 in Singapore. The post simply mentions "open capital river valley singapore" which does not provide any context or information related to maintenance reports or public housing. Therefore, the answer is "False" for the question "Does the post relate to a maintenance report feedback to public flat house?"