Wednesday, 21 July 2021 🍣 Before #Singapore goes back to #Phase2 Heightened Alert (once again) 😩 #Boba #Food #Foodie #Sushi #BubbleTea #AsianFood https://t.co/F3h8gK477E
Sushi Express 争鮮回転寿司
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YISHUN CENTRAL
['wednesday', '21', 'july', '2021', '🍣', '#singapore', 'go', 'back', '#phase2', 'heightened', 'alert', '😩', '#boba', '#food', '#foodie', '#sushi', '#bubbletea', '#asianfood', 'https://t.co/f3h8gk477e']
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wednesday july before #singapore goes back #phase  alert once again #boba #food #foodie #sushi #bubbletea #asianfood
wednesday 21 july 2021 singapore goes back phase2 heightened alert boba food foodie sushi bubbletea asianfood
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house."},
    ]

The given Twitter post does not relate to a maintenance report feedback to public flat house. The post mentions various food-related topics such as boba, sushi, and bubble tea, but does not mention any issues related to public housing or maintenance reports. Therefore, the answer is a JSON object with "relatedness" set to False, "type" set to "none", and "explanation" set to a short explanation indicating that the post is not related to the requested topic.