I'm at Expo MRT Interchange (CG1/DT35) - @smrt_singapore in Singapore https://t.co/70fBjAxjsV
East Region
[{'url': 'https://t.co/70fBjAxjsV', 'expanded_url': 'https://www.swarmapp.com/c/bXIj8lTSiRr', 'display_url': 'swarmapp.com/c/bXIj8lTSiRr', 'indices': [70, 93]}]
XILIN
["i'm", 'expo', 'mrt', 'interchange', 'cg1', 'dt35', '@smrt_singapore', 'singapore', 'https://t.co/70fbjaxjsv']
[]
interchange @smrt singapore
expo mrt interchange cg1 dt35 singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report feedback for a public flat house."},
    ]

It seems that the Twitter post you provided does not mention anything related to a maintenance report feedback for a public flat house in Singapore. The post mentions "expo mrt interchange cg1 dt35 singapore", which appears to be a location or a transportation-related information, but it does not contain any keywords related to maintenance report or public flat house. Therefore, the answer is "False" for the relatedness and "none" for the type, and the explanation is a brief explanation of why this post does not relate to the requested topic.