I'm at DSO National Laboratories (2M) https://t.co/ezbKxXJ4iU
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
Central Region
[{'url': 'https://t.co/ezbKxXJ4iU', 'expanded_url': 'https://www.swarmapp.com/c/e6tvfeL71XI', 'display_url': 'swarmapp.com/c/e6tvfeL71XI', 'indices': [38, 61]}]
KENT RIDGE
ChIJFbH-Y00a2jERmQBT8932n7U
["i'm", 'dso', 'national', 'laboratory', '2m', 'https://t.co/ezbkxxj4iu']
[]
national
dso national laboratories 2m
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

It seems that the Twitter post you provided does not relate to a maintenance report feedback to public flat house. The post simply mentions "dso national laboratories 2m" 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 report being referred to. The "explanation" field is set to a brief explanation of why the post is not related to the requested topic.