I'm at Siltronic Samsung Wafer Pte Ltd in Paya Lebar, Singapore https://t.co/GQ8dHzRnYP
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
East Region
[{'url': 'https://t.co/GQ8dHzRnYP', 'expanded_url': 'https://www.swarmapp.com/c/h3JTREF9lCC', 'display_url': 'swarmapp.com/c/h3JTREF9lCC', 'indices': [64, 87]}]
PAYA LEBAR NORTH
["i'm", 'siltronic', 'samsung', 'wafer', 'pte', 'ltd', 'paya', 'lebar', 'singapore', 'https://t.co/gq8dhzrnyp']
[]
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 provided Twitter post 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 appear to be related to public housing or maintenance report feedback. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" since the post does not belong to any of the categories mentioned in the question. The "explanation" field provides a brief explanation for why the post is not related to the topic.