Groceries (@ NTUC FairPrice in Singapore) https://t.co/mZ4qeECgRG
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East Region
[{'url': 'https://t.co/mZ4qeECgRG', 'expanded_url': 'https://www.swarmapp.com/c/j3fj7m4P3VO', 'display_url': 'swarmapp.com/c/j3fj7m4P3VO', 'indices': [42, 65]}]
BEDOK NORTH
['grocery', 'ntuc', 'fairprice', 'singapore', 'https://t.co/mz4qeecgrg']
[]
groceries ntuc fairprice singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat houses."},
    ]

The post does not relate to a maintenance report feedback to public flat houses, as it is about groceries available at NTUC FairPrice in Singapore. Therefore, the answer is { "relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat houses." }.