I'm at WHSmith in Singapore https://t.co/m29L9vIzm8
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
East Region
[{'url': 'https://t.co/m29L9vIzm8', 'expanded_url': 'https://www.swarmapp.com/c/7jIdFb8lg98', 'display_url': 'swarmapp.com/c/7jIdFb8lg98', 'indices': [28, 51]}]
CHANGI AIRPORT
["i'm", 'whsmith', 'singapore', 'https://t.co/m29l9vizm8']
[]
whsmith 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. The user, @whsmith, does not mention any specific issues or concerns related to maintenance or public housing. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" because there is no specific type of feedback provided in the post. The "explanation" field is empty because there is no additional information to provide beyond the fact that the post is not related to the requested topic.