I'm at Luminous Dental @ HG in Hougang, Singapore https://t.co/svjHctbvO4
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
North-East Region
[{'url': 'https://t.co/svjHctbvO4', 'expanded_url': 'https://www.swarmapp.com/c/4lUslK1qqxR', 'display_url': 'swarmapp.com/c/4lUslK1qqxR', 'indices': [50, 73]}]
HOUGANG WEST
luminous dental
luminous dental hg hougang singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat houses."},
    ]

It seems that the provided Twitter post does not relate to maintenance report feedback for public flat houses in Singapore. The post mentions "luminous dental hg hougang singapore," which does not appear to be a relevant or coherent phrase in the context of maintenance reports for public housing. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" since the post does not fit into any of the other categories. The "explanation" field provides a brief explanation for why the post is not related to maintenance report feedback.