I'm at Grapevine Café Bar &amp; Restaurant in Upper Serangoon, Singapore https://t.co/nqY932QGHZ
North-East Region
[{'url': 'https://t.co/nqY932QGHZ', 'expanded_url': 'https://www.swarmapp.com/c/goNb4e5uB9E', 'display_url': 'swarmapp.com/c/goNb4e5uB9E', 'indices': [73, 96]}]
KOVAN
["i'm", 'grapevine', 'café', 'bar', 'restaurant', 'upper', 'serangoon', 'singapore', 'https://t.co/nqy932qghz']
[]
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 feedback for a public flat house."},
    ]

The provided Twitter post does not mention any information related to maintenance report feedback for a public flat house. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" because the post does not belong to any category related to maintenance report feedback. The "explanation" field contains a brief explanation for why the post does not relate to the requested topic.