I'm at Siltronic Samsung Wafer Pte Ltd in Paya Lebar, Singapore https://t.co/gL8aK2K5OE
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
East Region
[{'url': 'https://t.co/gL8aK2K5OE', 'expanded_url': 'https://www.swarmapp.com/c/gYUZur7MxoA', 'display_url': 'swarmapp.com/c/gYUZur7MxoA', 'indices': [64, 87]}]
PAYA LEBAR NORTH
["i'm", 'siltronic', 'samsung', 'wafer', 'pte', 'ltd', 'paya', 'lebar', 'singapore', 'https://t.co/gl8ak2k5oe']
[]
wafer
siltronic samsung wafer pte ltd paya lebar singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

It seems that the Twitter post you provided does not relate to a maintenance report feedback to public flat house. The post mentions "siltronic samsung wafer pte ltd paya lebar singapore", which does not seem to be related to public housing or maintenance report feedback. Therefore, the answer is { "relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback." }.