CB exit sunrise! https://t.co/o2Sr5CWPpe
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The Gardens at Bishan
[]
UPPER THOMSON
['cb', 'exit', 'sunrise', 'https://t.co/o2sr5cwppe']
[]
exit sunrise
cb exit sunrise
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

It seems that the Twitter post "cb exit sunrise" does not relate to a maintenance report feedback to public flat house. It is not clear what this post is referring to, as it does not provide any context or information about a specific issue or facility. Therefore, I have marked it as "none" in the "relatedness" field and provided a brief explanation in the "explanation" field.