I'm at Subway in Singapore https://t.co/NjwU1EFYJF
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
East Region
[{'url': 'https://t.co/NjwU1EFYJF', 'expanded_url': 'https://www.swarmapp.com/c/2qR8X2KOpzu', 'display_url': 'swarmapp.com/c/2qR8X2KOpzu', 'indices': [27, 50]}]
TAMPINES EAST
["i'm", 'subway', 'singapore', 'https://t.co/njwu1efyjf']
[]
subway
subway 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 term "subway Singapore" does not suggest any specific issue or problem related to public housing or maintenance reports. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" because there is no specific type of issue or report being mentioned. The "explanation" field provides a brief explanation for why the post is not related to the requested topic.