I'm at OG - @og_sg in Singapore https://t.co/DNXtYWieU5
Central Region
[{'url': 'https://t.co/DNXtYWieU5', 'expanded_url': 'https://www.swarmapp.com/c/lFk9v9HBz08', 'display_url': 'swarmapp.com/c/lFk9v9HBz08', 'indices': [32, 55]}]
PEARL'S HILL
@og sg
og singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

It seems that the Twitter post does not relate to a maintenance report feedback to public flat house in Singapore. The post simply mentions "og singapore" without providing any context or information related to maintenance or public housing. Therefore, the answer is "relatedness": False and "type": "none".