Oh no, oh no no no no. How I throw myself in 2020. Goodbye 2020, you are my unforgettable memories. #goodbye2020Hello2021 https://t.co/3RQL0yKDLL
Forest Adventure (Bedok Reservoir Park)
[]
BEDOK RESERVOIR
['oh', 'oh', 'throw', '2020', 'goodbye', '2020', 'unforgettable', 'memory', '#goodbye2020hello2021', 'https://t.co/3rql0ykdll']
[]
throw myself unforgettable
oh oh throw 2020 goodbye 2020 unforgettable memories goodbye2020hello2021
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house."},
    ]

The given Twitter post does not relate to a maintenance report feedback to public flat house. The post is expressing a sentiment of goodbye to the year 2020 and hello to the year 2021, and does not mention any issues or concerns related to public housing. Therefore, the post does not match any of the categories in the question.