So surprised to see zack_tianfa at #jaychoucarnivalworld2020 
Let's meet up soon!!
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#secondaryschoolclassmate #waslookingforfriendandhesawme
#周杰伦嘉年华世界巡回演唱会 #jay20嘉年华 @ National Stadium, Singapore https://t.co/l820zO0Ue7
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
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TANJONG RHU
['surprised', 'see', 'zack_tianfa', '#jaychoucarnivalworld2020', "let's", 'meet', 'soon', '.\n.\n.', '#secondaryschoolclassmate', '#waslookingforfriendandhesawme', '#周杰伦嘉年华世界巡回演唱会', '#jay20嘉年华', 'national', 'stadium', 'singapore', 'https://t.co/l820zo0ue7']
['surprised']
meet soon #jay   national stadium
surprised see zack tianfa jaychoucarnivalworld2020 let meet soon secondaryschoolclassmate waslookingforfriendandhesawme jay20 national stadium singapore
  [
    {"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 is about a chance encounter between two secondary school classmates, and does not mention any issues or concerns related to maintenance or public housing. Therefore, the answer is { "relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house." }.