I'm at @Shell Yishun Ave 5 in Singapore https://t.co/a6jnjQidGu
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
North Region
[{'url': 'https://t.co/a6jnjQidGu', 'expanded_url': 'https://www.swarmapp.com/c/fqiCltwegD1', 'display_url': 'swarmapp.com/c/fqiCltwegD1', 'indices': [40, 63]}]
YISHUN WEST
["i'm", '@shell', 'yishun', 'ave', '5', 'singapore', 'https://t.co/a6jnjqidgu']
[]
@shell
yishun ave 5 singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

It seems that the tweet provided does not relate to a maintenance report feedback to public flat house in Singapore. The tweet simply mentions the location "yishun ave 5 singapore" without providing any context or information related to maintenance or public housing. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" as there is no specific type of information provided in the tweet. The "explanation" field is left blank as there is no additional information to provide.