My Buibui yang yang @ Toa Payoh, Singapore https://t.co/EKAnwlaOdS
Central Region
[{'url': 'https://t.co/EKAnwlaOdS', 'expanded_url': 'https://www.instagram.com/p/CIQdyi-nwtR2MjYfePSiOdV8aVW1HLHB_t9uCg0/?igshid=1tx2fvmt4pnx4', 'display_url': 'instagram.com/p/CIQdyi-nwtR2…', 'indices': [43, 66]}]
BOON TECK
yang yang
buibui yang yang toa payoh singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report feedback for a public flat in Singapore."},
    ]

It seems that the post you provided does not mention anything related to maintenance report feedback for a public flat in Singapore. The phrase "buibui yang yang toa payoh singapore" does not contain any keywords related to maintenance, facilities, or public housing in Singapore. Therefore, the answer is "False" for the question "Does the post relate to a maintenance report feedback to public flat house (e.g., a broken facility, an inconvenience, block number or street, requst fixing, etc.)?"