I'm at Fairprice Xtra in Singapore https://t.co/EfvBAPWl3c
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
East Region
[{'url': 'https://t.co/EfvBAPWl3c', 'expanded_url': 'https://www.swarmapp.com/c/cKsiRzn3yWx', 'display_url': 'swarmapp.com/c/cKsiRzn3yWx', 'indices': [35, 58]}]
XILIN
["i'm", 'fairprice', 'xtra', 'singapore', 'https://t.co/efvbapwl3c']
[]
fairprice xtra singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance reports."},
    ]

It seems that the Twitter post you provided does not relate to a maintenance report feedback for a public flat house in Singapore. The term "fairprice xtra singapore" does not appear to be a specific reference to any government agency or service related to public housing. 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.