I'm at Capitol Optical in Singapore https://t.co/NFKePmZb6O
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
East Region
[{'url': 'https://t.co/NFKePmZb6O', 'expanded_url': 'https://www.swarmapp.com/c/gALGIuUIl5y', 'display_url': 'swarmapp.com/c/gALGIuUIl5y', 'indices': [36, 59]}]
TAMPINES EAST
["i'm", 'capitol', 'optical', 'singapore', 'https://t.co/nfkepmzb6o']
[]
capitol optical
capitol optical 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 "capitol optical singapore" does not appear to be related to any specific context or topic that is relevant to this category. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" because there is no specific type of feedback or report being mentioned in the post. The "explanation" field is left blank because there is no additional information to provide beyond the initial assessment that the post is not related to the category you specified.