I'm at D.I.Y @ Suntec https://t.co/HFVuEhcuqV
Central Region
[{'url': 'https://t.co/HFVuEhcuqV', 'expanded_url': 'https://www.swarmapp.com/c/kgzCQhTD1cg', 'display_url': 'swarmapp.com/c/kgzCQhTD1cg', 'indices': [22, 45]}]
MARINA CENTRE
["i'm", 'suntec', 'https://t.co/hfvuehcuqv']
[]
suntec
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

It seems that the Twitter post you provided does not relate to a maintenance report feedback to public flat house. The post simply mentions "suntec" without any context or information that would suggest otherwise. Therefore, the answer is "relatedness": False and "type": "none".