After 11 years... 😏 @ EastDelta Canberra https://t.co/F70B2sfmES
North Region
[{'url': 'https://t.co/F70B2sfmES', 'expanded_url': 'https://www.instagram.com/p/CT464SyhZG-vNF9cBQc82RCJ2CqjTdCtS9zQH00/?utm_medium=twitter', 'display_url': 'instagram.com/p/CT464SyhZG-v…', 'indices': [41, 64]}]
SEMBAWANG EAST
['11', 'year', '...', '😏', 'eastdelta', 'canberra', 'https://t.co/f70b2sfmes']
[]
after canberra
11 years eastdelta canberra
  [
    {"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 a public flat house. The term "eastdelta" is likely a location or a reference to a specific area, but it does not indicate any maintenance or housing-related issue. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" since it is not related to any specific category. The "explanation" field provides a brief explanation for why this is the case.