Grinding ... https://t.co/5QCSY6jz0H
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Anytime Fitness Toa Payoh
[]
TOA PAYOH CENTRAL
['grinding', '...', 'https://t.co/5qcsy6jz0h']
['grinding']
grinding
grinding
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to maintenance report feedback for public flat house."},
    ]

It seems that the post "grinding" does not relate to a maintenance report feedback for a public flat house. It is possible that the user is simply expressing a feeling or emotion, rather than reporting an issue that needs to be addressed.