Can’t believe it’s only my 1st time donating blood.. Definitely not my last time =)
#givebloodsavelivessg @ Bloodbank@HSA https://t.co/CMMQP7omLV
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
[{'url': 'https://t.co/CMMQP7omLV', 'expanded_url': 'https://www.instagram.com/p/B8jBT9ynMs9/?igshid=1mhgfz4m815t1', 'display_url': 'instagram.com/p/B8jBT9ynMs9/…', 'indices': [122, 145]}]
SINGAPORE GENERAL HOSPITAL
['’', 'believe', '’', '1st', 'time', 'donating', 'blood', '..', 'definitely', 'last', 'time', '=)', '#givebloodsavelivessg', 'bloodbank', '@hsa', 'https://t.co/cmmqp7omlv']
['time', 'time']
cant believe only time blood definitely last time @hsa
believe 1st time donating blood definitely last time givebloodsavelivessg bloodbank
  [
    {"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 for a public flat house. The post is about the donor's experience of giving blood for the first time and their decision to donate blood again in the future. Therefore, the post does not fall under any of the categories mentioned in the question.