自慢ではないのだけど、iPhone12のカメラ性能良すぎて感動した🥺✨
ポートレート、広角、ナイトモードなど非常に優秀。2眼恐るべし https://t.co/Urb5HekStM
Once Upon A Time on The Orient Express
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MARINA SOUTH
iphone12 2
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance."},
    ]

It seems that the Twitter post you provided does not relate to a maintenance report feedback to a public flat house. The post simply mentions the word "iphone12" without any context or information related to maintenance or public housing. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" since it is not possible to determine the type of feedback or issue being mentioned in the post. The "explanation" field is set to a brief explanation of why the post is not related to the requested topic.