I'm at Fairprice Xtra in Singapore https://t.co/hJyG4fI5R5
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
East Region
[{'url': 'https://t.co/hJyG4fI5R5', 'expanded_url': 'https://www.swarmapp.com/c/a1US7n0A0Fj', 'display_url': 'swarmapp.com/c/a1US7n0A0Fj', 'indices': [35, 58]}]
XILIN
["i'm", 'fairprice', 'xtra', 'singapore', 'https://t.co/hjyg4fi5r5']
[]
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 post simply mentions "fairprice xtra singapore" without providing any context or information related to maintenance reports or public housing. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" because it is not related to any specific category. The "explanation" field provides a brief explanation for why the post does not match the given criteria.