I'm at Fairprice Xtra in Singapore https://t.co/rUBiMImEkQ
East Region
[{'url': 'https://t.co/rUBiMImEkQ', 'expanded_url': 'https://www.swarmapp.com/c/hqgDJECr8WQ', 'display_url': 'swarmapp.com/c/hqgDJECr8WQ', 'indices': [35, 58]}]
XILIN
["i'm", 'fairprice', 'xtra', 'singapore', 'https://t.co/rubimimekq']
[]
fairprice xtra singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

It seems that the Twitter post you provided does not relate to a maintenance report feedback to public flat house in Singapore. The term "fairprice xtra singapore" does not contain any keywords related to maintenance report feedback 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 contains a brief explanation for why the post does not relate to the requested topic.