I'm at Dough in Singapore https://t.co/gKetw8xdPX
Central Region
[{'url': 'https://t.co/gKetw8xdPX', 'expanded_url': 'https://www.swarmapp.com/c/7XFcZ1terEq', 'display_url': 'swarmapp.com/c/7XFcZ1terEq', 'indices': [26, 49]}]
CITY HALL
["i'm", 'dough', 'singapore', 'https://t.co/gketw8xdpx']
[]
dough
dough singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance issues."},
    ]

It seems that the Twitter post "dough singapore" does not relate to a maintenance report feedback to public flat house. It is not clear what the post is referring to, as it does not provide any context or information that would suggest otherwise. Therefore, the answer is "relatedness": False and "type": "none".