Staff Union of NTUC-ARU (SUN) Virtual Dinner &amp; Dance 2021 (@ Wintech Centre in Singapore) https://t.co/xN1HZnidRC
Central Region
[{'url': 'https://t.co/xN1HZnidRC', 'expanded_url': 'https://www.swarmapp.com/c/8zzp3rYXfbu', 'display_url': 'swarmapp.com/c/8zzp3rYXfbu', 'indices': [94, 117]}]
KAMPONG UBI
['staff', 'union', 'ntuc-aru', 'sun', 'virtual', 'dinner', 'dance', '2021', 'wintech', 'centre', 'singapore', 'https://t.co/xn1hznidrc']
['sun', 'dance', 'sun', 'dance', 'sun', 'dinner', 'dance', 'sun', 'sun']
staff union virtual dinner dance
staff union ntucaru sun virtual dinner amp dance 2021 wintech centre singapore
  [
    {"relatedness": False, "type": "event", "explanation": "This post is not related to maintenance report feedback for public flat house."},
    ]

The given Twitter post does not relate to a maintenance report feedback to public flat house. The post is about an event called "staff union ntucaru sun virtual dinner amp dance 2021 wintech centre singapore". Therefore, the answer is { "relatedness": False, "type": "event", "explanation": "This post is not related to maintenance report feedback for public flat house." }.