I'm at NTUC Fairprice in Singapore https://t.co/4vUbJFZFEI
Central Region
[{'url': 'https://t.co/4vUbJFZFEI', 'expanded_url': 'https://www.swarmapp.com/c/ddhZ6zVXwqf', 'display_url': 'swarmapp.com/c/ddhZ6zVXwqf', 'indices': [35, 58]}]
GEYLANG BAHRU
["i'm", 'ntuc', 'fairprice', 'singapore', 'https://t.co/4vubjfzfei']
[]
ntuc fairprice 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 "ntuc fairprice singapore" without providing any further context or information. Therefore, I have determined that the post does not fall under the category of "maintenance report feedback to public flat house" and have accordingly marked it as "none" in the "relatedness" field.