I'm at ION Orchard in Singapore https://t.co/c5QGcICvLU
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
Central Region
[{'url': 'https://t.co/c5QGcICvLU', 'expanded_url': 'https://www.swarmapp.com/c/3enFWtq4qN1', 'display_url': 'swarmapp.com/c/3enFWtq4qN1', 'indices': [32, 55]}]
BOULEVARD
["i'm", 'ion', 'orchard', 'singapore', 'https://t.co/c5qgcicvlu']
[]
orchard
ion orchard singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

The provided Twitter post does not seem to be related to a maintenance report feedback for a public flat house. The term "ion orchard singapore" does not appear to be a specific location or facility related to public housing. Therefore, the answer is "relatedness": False.