I'm at Downtown East E!Avenue in Singapore https://t.co/H2IWLgGHvb
East Region
[{'url': 'https://t.co/H2IWLgGHvb', 'expanded_url': 'https://www.swarmapp.com/c/j7KIXvYd4xE', 'display_url': 'swarmapp.com/c/j7KIXvYd4xE', 'indices': [43, 66]}]
PASIR RIS PARK
["i'm", 'downtown', 'east', 'e', 'avenue', 'singapore', 'https://t.co/h2iwlgghvb']
[]
downtown east avenue
downtown east e avenue singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance issues."},
    ]

It seems that the Twitter post you provided does not relate to a maintenance report feedback to public flat house in Singapore. The post mentions "downtown east e avenue" which is a location in Singapore, but it does not provide any information about maintenance issues or public housing. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" because the post does not belong to any of the categories mentioned in the question. The "explanation" field provides a brief explanation for why the post does not relate to the topic.