We made it to the gym! And we decide to swim the next time we visit @virginactivesg ! The facilities are amazing!! 😍 @ Virgin Active Singapore https://t.co/gr51bSHSU4
Central Region
[{'url': 'https://t.co/gr51bSHSU4', 'expanded_url': 'https://www.instagram.com/p/CMb5N92srZD/?igshid=1tac2qzjl0cc8', 'display_url': 'instagram.com/p/CMb5N92srZD/…', 'indices': [143, 166]}]
CENTRAL SUBZONE
['made', 'gym', 'decide', 'swim', 'next', 'time', 'visit', '@virginactivesg', 'facility', 'amazing', '😍', 'virgin', 'active', 'singapore', 'https://t.co/gr51bshsu4']
['swim', 'virgin', 'swim', 'visit', 'virgin', 'swim', 'time', 'swim']
made decide swim next time visit @virginactivesg amazing virgin active
made gym decide swim next time visit facilities amazing virgin active singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house."},
    ]

The given Twitter post does not seem to relate to a maintenance report feedback for a public flat house. The post mentions visiting facilities at a gym, which is not related to public housing. Therefore, the answer is { "relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house." }.