Typical sight at our live concerts these days - QR code check-ins for contact tracing. https://t.co/nR2MfG2Ege
Esplanade - Theatres On The Bay
[]
MARINA CENTRE
['typical', 'sight', 'live', 'concert', 'day', 'qr', 'code', 'check-in', 'contact', 'tracing', 'https://t.co/nr2mfg2ege']
['contact']
typical sight live these days code contact tracing
typical sight live concerts days qr code checkins contact tracing
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat houses."},
    ]

It seems that the Twitter post you provided does not relate to maintenance report feedback for public flat houses. The post mentions "live concerts," "QR code check-ins," and "contact tracing," which are unrelated to maintenance reports for public housing. Therefore, the answer is { "relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat houses." }