Submitted my PhD thesis today! Thanks everyone for your support.

Last lines of acknowledgement - "Mortality is a great teacher for human endeavour, and it keeps me sane and curious. All that matters may not matter in the end." 🎉

#phdchat #AcademicTwitter @OpenAcademics https://t.co/NsycBQLabA
National University of Singapore (NUS)
[]
NATIONAL UNIVERSITY OF S'PORE
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thesis today thanks everyone your support last mortality great teacher human sane curious that matter #phdchat #academictwitter @openacademics
submitted phd thesis today thanks everyone support last lines acknowledgement mortality great teacher human endeavour keeps sane curious matters may matter end phdchat academictwitter
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    {"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 is about submitting a PhD thesis and expressing gratitude for support, but it does not mention any specific issue or facility related to public housing. Therefore, the post does not match any of the categories in the question.