I'm at Rotitiam https://t.co/pkC6auflhQ
Central Region
[{'url': 'https://t.co/pkC6auflhQ', 'expanded_url': 'https://www.swarmapp.com/c/49VVwwzEomb', 'display_url': 'swarmapp.com/c/49VVwwzEomb', 'indices': [16, 39]}]
BOON KENG
["i'm", 'rotitiam', 'https://t.co/pkc6auflhq']
[]
rotitiam
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance."},
    ]

It seems that the Twitter post "rotitiam" does not relate to a maintenance report feedback to a public flat house. The post does not mention any specific issues or facilities related to public housing, and therefore it can be classified as "none" or not related to the given category.