I'm at Price Checker in UBK, SG https://t.co/kxkwcNpwNv
Central Region
[{'url': 'https://t.co/kxkwcNpwNv', 'expanded_url': 'https://www.swarmapp.com/c/64ghAVGpNcp', 'display_url': 'swarmapp.com/c/64ghAVGpNcp', 'indices': [32, 55]}]
BOON KENG
["i'm", 'price', 'checker', 'ubk', 'sg', 'https://t.co/kxkwcnpwnv']
[]
price checker
price checker ubk sg
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

It seems that the Twitter post "price checker ubk sg" does not relate to a maintenance report feedback to public flat house. It is not clear what the "price checker" refers to or what the "ubk" stands for, so it is difficult to determine if it is related to public housing or maintenance report feedback. Therefore, the answer is "relatedness": False and "type": "none".