Just posted a photo @ Omgzhenhui Omgguardianangel https://t.co/PIEG1lWn1I
Central Region
[{'url': 'https://t.co/PIEG1lWn1I', 'expanded_url': 'https://www.instagram.com/p/CObXuqshF7R/?igshid=1o3zrouhfgucp', 'display_url': 'instagram.com/p/CObXuqshF7R/…', 'indices': [50, 73]}]
KAMPONG TIONG BAHRU
just posted photo
posted photo omgzhenhui omgguardianangel
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

It seems that the post you provided does not relate to a maintenance report feedback to public flat house. The term "omgzhenhui" and "omgguardianangel" do not appear to be related to any specific context or topic, and there is no clear indication of a maintenance issue or feedback related to public housing. Therefore, the answer is "relatedness": False.