I'm at OG Albert Complex - @og_sg in Singapore https://t.co/ocZT8BS2ay
Central Region
[{'url': 'https://t.co/ocZT8BS2ay', 'expanded_url': 'https://www.swarmapp.com/c/dngyAvtRYZ0', 'display_url': 'swarmapp.com/c/dngyAvtRYZ0', 'indices': [47, 70]}]
VICTORIA
["i'm", 'og', 'albert', 'complex', '@og_sg', 'singapore', 'https://t.co/oczt8bs2ay']
[]
albert complex @og sg
og albert complex singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance issues."},
    ]

It seems that the Twitter post you provided does not relate to a maintenance report feedback to public flat house in Singapore. The term "og albert complex singapore" does not appear to be a specific reference to any particular issue or location. Therefore, the answer is "relatedness": False and "type": "none".