SubhanAllah.. @ Singapore Yishun https://t.co/z3yuiZZGM3
North Region
[{'url': 'https://t.co/z3yuiZZGM3', 'expanded_url': 'https://www.instagram.com/p/CW0X8OcBDL9FJRT_ajq2mvyaGLuk4rfAjKBsFA0/?utm_medium=twitter', 'display_url': 'instagram.com/p/CW0X8OcBDL9F…', 'indices': [33, 56]}]
YISHUN SOUTH
subhanallah singapore yishun
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance issues."},
    ]

It seems that the Twitter post "subhanallah singapore yishun" does not relate to a maintenance report feedback to a public flat house. The term "subhanallah" is an Arabic phrase used to express surprise or awe, and "yishun" is a location in Singapore. Therefore, this post does not appear to be related to any maintenance issues or feedback related to public housing.