I'm at Morganfield's in Singapore https://t.co/ltLFgQdX7z
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
Central Region
[{'url': 'https://t.co/ltLFgQdX7z', 'expanded_url': 'https://www.swarmapp.com/c/9pkCoPBLufh', 'display_url': 'swarmapp.com/c/9pkCoPBLufh', 'indices': [34, 57]}]
MARINA CENTRE
["i'm", "morganfield's", 'singapore', 'https://t.co/ltlfgqdx7z']
[]
morganfield singapore
  [
    {"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 in Singapore. The handle @morganfield does not appear to be associated with any official public housing agency or facility in Singapore, and the post does not mention any specific issue or request for maintenance. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" since it is not related to any specific category. The "explanation" field provides a brief explanation for why the post is not related to the requested topic.