I'm at Tower 3 @MarinaBaySands Hotel in Singapore https://t.co/RPLhyR4nTs
<a href="https://www.swarmapp.com" rel="nofollow">Foursquare Swarm</a>
Central Region
[{'url': 'https://t.co/RPLhyR4nTs', 'expanded_url': 'https://www.swarmapp.com/c/0mfKd5ktHYv', 'display_url': 'swarmapp.com/c/0mfKd5ktHYv', 'indices': [50, 73]}]
BAYFRONT SUBZONE
["i'm", 'tower', '3', '@marinabaysands', 'hotel', 'singapore', 'https://t.co/rplhyr4nts']
['tower']
tower @marinabaysands hotel
tower 3 hotel 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. The term "tower 3 hotel singapore" does not contain any keywords related to maintenance or public housing, and does not appear to be a specific location or facility that would fall under the jurisdiction of a public housing authority. Therefore, the answer is "relatedness": False.