Health Care Stocks Lead European Quarter in Pandemic's Grip https://t.co/lfn8qvjTfv
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North-East Region
[{'url': 'https://t.co/lfn8qvjTfv', 'expanded_url': 'http://dlvr.it/RSmC3d', 'display_url': 'dlvr.it/RSmC3d', 'indices': [60, 83]}]
SERANGOON GARDEN
['health', 'care', 'stock', 'lead', 'european', 'quarter', "pandemic's", 'grip', 'https://t.co/lfn8qvjtfv']
['lead']
health care stocks lead european quarter pandemic grip
health care stocks lead european quarter pandemic grip
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat houses."},
    ]

The given Twitter post does not relate to a maintenance report feedback for public flat houses. The post is about the performance of health care stocks in Europe during the pandemic, and does not mention any issues related to maintenance or public housing. Therefore, the answer is a JSON object with "relatedness" set to False, "type" set to "none", and "explanation" set to a short explanation indicating that the post is not related to the requested topic.