I'm at Woodlands11 in Singapore https://t.co/XDaRj8aKg8
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
North Region
[{'url': 'https://t.co/XDaRj8aKg8', 'expanded_url': 'https://www.swarmapp.com/c/5EWNWX1uCfY', 'display_url': 'swarmapp.com/c/5EWNWX1uCfY', 'indices': [32, 55]}]
WOODLANDS EAST
["i'm", 'woodland', '11', 'singapore', 'https://t.co/xdarj8akg8']
[]
woodlands11 singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance issues."},
    ]

It seems that the Twitter post does not relate to a maintenance report feedback to a public flat house in Singapore. The user, @woodlands11, does not mention any specific issues or facilities related to public housing, and the post does not contain any relevant hashtags or keywords related to maintenance or public housing in Singapore. Therefore, the answer is "False" for the question "Does the post relate to a maintenance report feedback to public flat house?"