Happy working https://t.co/KGEjJYmy0k
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Thales Aerospace Asia 28
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CHANGI WEST
['happy', 'working', 'https://t.co/kgejjymy0k']
['happy', 'happy', 'happy', 'working', 'happy']
happy working
happy working
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat houses."},
    ]

It seems that the post does not relate to a maintenance report feedback for public flat houses. The term "happy working" does not suggest any issues or problems that would be relevant to this category.