Walk @ Keppel hill reservoir https://t.co/teo90JPCUB
Central Region
[{'url': 'https://t.co/teo90JPCUB', 'expanded_url': 'https://www.instagram.com/p/CWwnY7aPqXl/?utm_medium=twitter', 'display_url': 'instagram.com/p/CWwnY7aPqXl/…', 'indices': [29, 52]}]
MARITIME SQUARE
['walk', 'keppel', 'hill', 'reservoir', 'https://t.co/teo90jpcub']
[]
walk hill reservoir
walk keppel hill reservoir
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to a maintenance report for a public flat house."},
    ]

It seems that the Twitter post "walk keppel hill reservoir" does not relate to a maintenance report feedback for a public flat house. The post does not mention any specific issue or facility that requires maintenance, and therefore does not fit the given category.