I'm at Woodlands Checkpoint Viaduct in Woodlands, Singapore https://t.co/lzxDFwsXqZ
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
North Region
[{'url': 'https://t.co/lzxDFwsXqZ', 'expanded_url': 'https://www.swarmapp.com/c/4T5of9yYDQ8', 'display_url': 'swarmapp.com/c/4T5of9yYDQ8', 'indices': [60, 83]}]
NORTH COAST
["i'm", 'woodland', 'checkpoint', 'viaduct', 'woodland', 'singapore', 'https://t.co/lzxdfwsxqz']
[]
viaduct
woodlands checkpoint viaduct woodlands singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to a maintenance report or public flat house."},
    ]

It seems that the provided Twitter post does not relate to a maintenance report feedback to a public flat house in Singapore. The post mentions "woodlands checkpoint viaduct woodlands singapore", which does not seem to be a specific location or facility related to public housing. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" since it is not related to any specific category. The "explanation" field provides a brief explanation for why the post is not related to the requested topic.