There are 10 vaccination centre at this location. There is a separate area to prepare and store vaccines. On the far side is a Nurse Station in case someone develops complications post-vaccination. It is equipped with oxygen and instruments to measure vital statistics. https://t.co/7Mn2IxTM6A
Hong Kah North Cc Badminton Court
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HONG KAH NORTH
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['nurse', 'measure', 'prepare', 'store', 'vaccine', 'nurse', 'vital', 'case', 'prepare', 'store', 'case', 'complication', 'case']
there vaccination this location there separate area prepare store side nurse station case someone with oxygen measure vital statistics
10 vaccination centre location separate area prepare store vaccines far side nurse station case someone develops complications postvaccination equipped oxygen instruments measure vital statistics
  [
    {"relatedness": True, "type": "facility", "explanation": "vaccination center location"},
    {"relatedness": True, "type": "equipment", "explanation": "oxygen instruments for measuring vital statistics"},
    {"relatedness": True, "type": "staff", "explanation": "nurse station for providing medical care"}
    ]

The Twitter post mentions the following things related to a maintenance report feedback to public flat house:

* Vaccination center location (relatedness: True, type: facility, explanation: vaccination center location)
* Oxygen instruments for measuring vital statistics (relatedness: True, type: equipment, explanation: oxygen instruments for measuring vital statistics)
* Nurse station for providing medical care (relatedness: True, type: staff, explanation: nurse station for providing medical care)

Therefore, the answer is:

{"relatedness": [True, True, True], "type": ["facility", "equipment", "staff"], "explanation": ["vaccination center location", "oxygen instruments for measuring vital statistics", "nurse station for providing medical care"]}