I'm at Jewel @ChangiAirport in Singapore https://t.co/fqplOJG2bQ https://t.co/LTkUbHgeLQ
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
East Region
[{'url': 'https://t.co/fqplOJG2bQ', 'expanded_url': 'https://www.swarmapp.com/c/8za2rUCDjA6', 'display_url': 'swarmapp.com/c/8za2rUCDjA6', 'indices': [41, 64]}]
CHANGI AIRPORT
["i'm", 'jewel', '@changiairport', 'singapore', 'https://t.co/fqplojg2bq', 'https://t.co/ltkubhgelq']
[]
jewel @changiairport
jewel singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

The provided Twitter post does not seem to relate to a maintenance report feedback to public flat house. The term "jewel singapore" does not provide any context or information that suggests otherwise. Therefore, the answer is "relatedness": False.