I'm at Save Mart in Singapore https://t.co/2w14Qhvg6S
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
Central Region
[{'url': 'https://t.co/2w14Qhvg6S', 'expanded_url': 'https://www.swarmapp.com/c/cpTHbB42FFl', 'display_url': 'swarmapp.com/c/cpTHbB42FFl', 'indices': [30, 53]}]
BOON KENG
["i'm", 'save', 'mart', 'singapore', 'https://t.co/2w14qhvg6s']
['save', 'save', 'save']
save mart
save mart singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance reports."},
    ]

It seems that the Twitter post "save mart singapore" does not relate to a maintenance report feedback to public flat house. It is not clear what the post is referring to, as it does not provide any context or information about the topic. Therefore, I have marked the answer as "relatedness": False and "type": "none" and provided a brief explanation to clarify that the post is not related to the topic you requested.