I'm at Grapevine Café Bar &amp; Restaurant in Upper Serangoon, Singapore https://t.co/wT4RqOGzrb
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
North-East Region
[{'url': 'https://t.co/wT4RqOGzrb', 'expanded_url': 'https://www.swarmapp.com/c/dZsO4nTVgcD', 'display_url': 'swarmapp.com/c/dZsO4nTVgcD', 'indices': [73, 96]}]
KOVAN
["i'm", 'grapevine', 'café', 'bar', 'restaurant', 'upper', 'serangoon', 'singapore', 'https://t.co/wt4rqogzrb']
[]
grapevine restaurant upper
grapevine caf bar amp restaurant upper serangoon singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report for a public flat house."},
    ]

It seems that the post you provided does not mention anything related to a maintenance report for a public flat house. The term "grapevine caf bar amp restaurant" suggests that the post is about a business or establishment, rather than a maintenance issue for a public housing complex. 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 does not relate to a maintenance report for a public flat house.