At 1238 on 18 Apr 2021 @ Chestnut Nature Park https://t.co/sMbnFINjFu
North Region
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CENTRAL WATER CATCHMENT
['1238', '18', 'apr', '2021', 'chestnut', 'nature', 'park', 'https://t.co/smbnfinjfu']
[]
chestnut nature park
1238 18 apr 2021 chestnut nature park
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance issues."},
    ]

The post does not relate to a maintenance report feedback to a public flat house. The location mentioned in the post is a park, which is not a facility or infrastructure related to public housing. Therefore, the post does not meet the criteria for a maintenance report feedback.