I'm at Guardian Pharmacy in Singapore https://t.co/PJqNbjwTPn
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
Central Region
[{'url': 'https://t.co/PJqNbjwTPn', 'expanded_url': 'https://www.swarmapp.com/c/6NKpLsAf13P', 'display_url': 'swarmapp.com/c/6NKpLsAf13P', 'indices': [38, 61]}]
CITY HALL
["i'm", 'guardian', 'pharmacy', 'singapore', 'https://t.co/pjqnbjwtpn']
['guardian', 'guardian']
guardian pharmacy
guardian pharmacy 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 in Singapore. The post simply mentions "guardian pharmacy singapore" without any context or relevance to maintenance reports or public housing. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" because the post does not belong to any specific category. The "explanation" field provides a brief explanation for why the post is not related to the requested topic.