I'm at Jewel @ChangiAirport in Singapore https://t.co/3TwV9K4eBV
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
East Region
[{'url': 'https://t.co/3TwV9K4eBV', 'expanded_url': 'https://www.swarmapp.com/c/jYlrA79MHfp', 'display_url': 'swarmapp.com/c/jYlrA79MHfp', 'indices': [41, 64]}]
CHANGI AIRPORT
["i'm", 'jewel', '@changiairport', 'singapore', 'https://t.co/3twv9k4ebv']
[]
jewel @changiairport
jewel singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance issues."},
    ]

It seems that the Twitter post "jewel singapore" does not relate to a maintenance report feedback to a public flat house. It is possible that the post is about a different topic altogether, such as a shopping center or a landmark in Singapore.