Trans-China Automotive Holdings Limited Listing Ceremony (@ SGX Auditorium) https://t.co/t3yIcn2AtV
Central Region
[{'url': 'https://t.co/t3yIcn2AtV', 'expanded_url': 'https://www.swarmapp.com/c/gGYc82UqTP2', 'display_url': 'swarmapp.com/c/gGYc82UqTP2', 'indices': [76, 99]}]
CECIL
automotive limited listing ceremony auditorium
transchina automotive holdings limited listing ceremony sgx auditorium
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house."},
    ]

The given Twitter post does not seem to relate to a maintenance report feedback for a public flat house. The post mentions "transchina automotive holdings limited listing ceremony" and "sgx auditorium", which do not appear to be related to maintenance reports or public flats. Therefore, the answer is a JSON object with "relatedness" set to "False", "type" set to "none", and "explanation" set to a short explanation of why the post is not related to the requested topic.