I'm at Grapevine Café Bar &amp; Restaurant in Upper Serangoon, Singapore https://t.co/dyWYTsCC6v
North-East Region
[{'url': 'https://t.co/dyWYTsCC6v', 'expanded_url': 'https://www.swarmapp.com/c/gAfWctnnJrg', 'display_url': 'swarmapp.com/c/gAfWctnnJrg', 'indices': [73, 96]}]
KOVAN
["i'm", 'grapevine', 'café', 'bar', 'restaurant', 'upper', 'serangoon', 'singapore', 'https://t.co/dywytscc6v']
[]
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."},
    ]

The provided Twitter post does not mention any specific issues or concerns related to a maintenance report for a public flat house. 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 other category. The "explanation" field provides a brief explanation for why the post does not relate to a maintenance report.