Abg sapau in the house @ Gym Boxx https://t.co/VpmzdEkvZh
Central Region
[{'url': 'https://t.co/VpmzdEkvZh', 'expanded_url': 'https://www.instagram.com/p/CLBUVl8hoEe/?igshid=155qu1azmov0y', 'display_url': 'instagram.com/p/CLBUVl8hoEe/…', 'indices': [34, 57]}]
BISHAN EAST
['abg', 'sapau', 'house', 'gym', 'boxx', 'https://t.co/vpmzdekvzh']
[]
house
abg sapau house gym boxx
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

It seems that the post you provided does not relate to a maintenance report feedback to public flat house. The term "abg sapau house" is not a common term used in public housing context, and "gym boxx" is not a specific facility or inconvenience related to public housing. Therefore, the post does not match any of the categories I provided.