Yay! Always very happy to try heyteasg ‘s new flavour, very mango grapefruit! If you don’t wish to queue, can always order on their app! ( refer to my IGS ) 😛 #heyteasingapore #heytea #HEYTEAFruitTea @ Marina Bay… https://t.co/5QDHaQGoiS
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Central Region
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BAYFRONT SUBZONE
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['happy', 'happy', 'happy', 'happy']
always very happy flavour very mango grapefruit dont wish queue always order their refer #heyteasingapore #heytea #heyteafruittea marina
yay always happy try heyteasg new flavour mango grapefruit wish queue always order app refer igs heyteasingapore heytea heyteafruittea marina bay
  [
    {"relatedness": False, "type": "none", "explanation": "The post does not relate to maintenance report feedback for public flat house."},
    ]

The given Twitter post does not mention anything related to maintenance report feedback for public flat house. The post is about trying a new flavor of HeyTea, a tea shop in Singapore, and expressing happiness and excitement about it. Therefore, the answer is "False" for the "relatedness" field, and "none" for the "type" field, with a brief explanation provided in the "explanation" field.