Lion-OCBC Securities China Leader ETF Listing Ceremony. (@ SGX Centre 1 in Singapore) https://t.co/vZOGpZGalf
Central Region
[{'url': 'https://t.co/vZOGpZGalf', 'expanded_url': 'https://www.swarmapp.com/c/dLjt1lvywLT', 'display_url': 'swarmapp.com/c/dLjt1lvywLT', 'indices': [86, 109]}]
CECIL
['lion-ocbc', 'security', 'china', 'leader', 'etf', 'listing', 'ceremony', 'sgx', 'centre', '1', 'singapore', 'https://t.co/vzogpzgalf']
['ceremony', 'leader', 'leader', 'ceremony', 'ceremony']
china leader listing ceremony
lionocbc securities china leader etf listing ceremony sgx centre 1 singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house."},
    ]

It seems that the provided Twitter post does not relate to maintenance report feedback for public flat house. The post mentions "lionocbc securities china leader etf listing ceremony" and "sgx centre 1 singapore", which do not appear to be related to maintenance report feedback for public flat house. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" since the post does not belong to any category related to maintenance report feedback. The "explanation" field provides a brief explanation for why the post is not related to the requested topic.