I'm at The Shoppes at Marina Bay Sands in Singapore https://t.co/JbTx6JCoN4 https://t.co/rZHBxR7PVJ
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
Central Region
[{'url': 'https://t.co/JbTx6JCoN4', 'expanded_url': 'https://www.swarmapp.com/c/8iVnXpJTFhy', 'display_url': 'swarmapp.com/c/8iVnXpJTFhy', 'indices': [52, 75]}]
BAYFRONT SUBZONE
["i'm", 'shoppes', 'marina', 'bay', 'sand', 'singapore', 'https://t.co/jbtx6jcon4', 'https://t.co/rzhbxr7pvj']
[]
marina
shoppes marina bay sands singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to maintenance report feedback for public flat houses."},
    ]

It seems that the provided Twitter post does not relate to a maintenance report feedback for public flat houses in Singapore. The post simply mentions "Shoppes Marina Bay Sands 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" since it is not possible to determine the type of feedback or issue being mentioned in the post. The "explanation" field is left blank since there is no explanation for why the post does not relate to maintenance report feedback for public flat houses.