Thirty young. @ Singapore https://t.co/WOMtp49xgZ
Central Region
[{'url': 'https://t.co/WOMtp49xgZ', 'expanded_url': 'https://www.instagram.com/p/CMD80-4HqIk/?igshid=1l818xwcx6i73', 'display_url': 'instagram.com/p/CMD80-4HqIk/…', 'indices': [26, 49]}]
MARINA CENTRE
['thirty', 'young', 'singapore', 'https://t.co/womtp49xgz']
[]
thirty young
30 young singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report feedback for a public flat house."},
    ]

The post "30 young singapore" does not contain any information related to a maintenance report feedback for a public flat house. It is a general statement about the age distribution of Singaporeans, and does not provide any specific details or context related to maintenance reports or public housing. Therefore, the answer is "relatedness": False, and the type is "none".