I'm at Jewel @ChangiAirport in Singapore https://t.co/Ap6nji1e5K
East Region
[{'url': 'https://t.co/Ap6nji1e5K', 'expanded_url': 'https://www.swarmapp.com/c/aYxVwi2NgUp', 'display_url': 'swarmapp.com/c/aYxVwi2NgUp', 'indices': [41, 64]}]
CHANGI AIRPORT
["i'm", 'jewel', '@changiairport', 'singapore', 'https://t.co/ap6nji1e5k']
[]
jewel @changiairport
jewel singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

It seems that the Twitter post "jewel singapore" does not relate to a maintenance report feedback to public flat house. It is not clear what the post is referring to, as it is a generic term for a shopping center in Singapore. Therefore, the answer is "relatedness": False and "type": "none".