I'm at Charles &amp; Keith in Singapore https://t.co/sxYHrj3z1C
East Region
[{'url': 'https://t.co/sxYHrj3z1C', 'expanded_url': 'https://www.swarmapp.com/c/jLCJhxBNaAi', 'display_url': 'swarmapp.com/c/jLCJhxBNaAi', 'indices': [40, 63]}]
CHANGI AIRPORT
["i'm", 'charles', 'keith', 'singapore', 'https://t.co/sxyhrj3z1c']
[]
charles keith
charles amp keith 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 post simply mentions the name of a shoe brand, "Charles & Keith", which is a popular footwear retailer in Singapore. 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 provides a brief explanation for why the post is not related to the topic.