They served wonderful crayfish/lobster #laksa at the @qantas first lounge Singapore tonight! How do they make the calamari so damn crispy ! The crunch is still ringing in my ears https://t.co/zmXDjBvmGS
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The Qantas First Class Lounge
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CHANGI AIRPORT
['served', 'wonderful', 'crayfish', 'lobster', '#laksa', '@qantas', 'first', 'lounge', 'singapore', 'tonight', 'make', 'calamari', 'damn', 'crispy', 'crunch', 'still', 'ringing', 'ear', 'https://t.co/zmxdjbvmgs']
['wonderful', 'wonderful', 'wonderful', 'damn', 'damn', 'crunch', 'lounge', 'damn', 'crunch', 'wonderful']
they wonderful crayfish lobster #laksa @qantas first lounge tonight they make damn crispy crunch still ringing
served wonderful crayfish lobster laksa first lounge singapore tonight make calamari damn crispy crunch still ringing ears
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house."},
    ]

The given Twitter post does not seem to be related to a maintenance report feedback for a public flat house. The post mentions a food dish called "crayfish lobster laksa" and expresses satisfaction with the dish, but it does not mention any issues or concerns related to maintenance or public housing. Therefore, the answer is a JSON object with "relatedness" set to "False", "type" set to "none", and "explanation" set to a brief explanation of why the post is not related to the requested topic.