Wishing everyone a safe and healthy 2021! Happy New Year! 

#HappyNewYear2021 #GoodBye2020 #newdecade #newbeginnings https://t.co/BT5PUjPG43
Singapore Post @ Teban Garden Road
[]
TEBAN GARDENS
ChIJR3hnsaUa2jERS4m-q8QZTc0; ChIJR3hnsaUa2jERS4m-q8QZTc0
['wishing', 'everyone', 'safe', 'healthy', '2021', 'happy', 'new', 'year', '#happynewyear2021', '#goodbye2020', '#newdecade', '#newbeginnings', 'https://t.co/bt5pujpg43']
['safe', 'happy', 'safe', 'happy', 'safe', 'healthy', 'happy', 'happy']
wishing everyone safe healthy happy year #happynewyear     #goodbye     #newdecade #newbeginnings
wishing everyone safe healthy 2021 happy new year happynewyear2021 goodbye2020 newdecade newbeginnings
  [
    {"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 a general well-wishing message for a happy new year, and does not mention any specific issue or request related to maintenance or public housing. Therefore, the answer is a JSON object with "relatedness" set to False, "type" set to "none", and "explanation" set to a brief explanation of why the post is not related to the requested topic.