シンガポールチャンギ空港なう！
ここではJewel內の人工滝です⛲️ https://t.co/AB2e25DoP6
Jewel Changi Airport
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CHANGI AIRPORT
jewel
jewel
  [
    {"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 to a public flat house. The term "jewel" does not provide any context or information that suggests otherwise. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" because the post does not fit into any of the other categories. The "explanation" field provides a brief explanation for why the post does not relate to the topic.