I'm at Grapevine Café Bar &amp; Restaurant in Upper Serangoon, Singapore w/ @_boyyohboyy_ https://t.co/8UDE0vgXA3
North-East Region
[{'url': 'https://t.co/8UDE0vgXA3', 'expanded_url': 'https://www.swarmapp.com/c/gDX9K72DGwv', 'display_url': 'swarmapp.com/c/gDX9K72DGwv', 'indices': [90, 113]}]
KOVAN
["i'm", 'grapevine', 'café', 'bar', 'restaurant', 'upper', 'serangoon', 'singapore', 'w', '@_boyyohboyy_', 'https://t.co/8ude0vgxa3']
[]
grapevine restaurant upper @ boyyohboyy 
grapevine caf bar amp restaurant upper serangoon singapore w
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance issues."},
    ]

It seems that the post does not relate to a maintenance report feedback to public flat house. The location mentioned in the post, "Grapevine Café & Bar & Restaurant, Upper Serangoon, Singapore", is not a public housing estate or facility, and does not appear to be related to any maintenance issues. Therefore, the answer is "False" for the "relatedness" field, and "none" for the "type" field, along with a brief explanation.