The 16th blood donation and still counting. @ Bloodbank@HSA https://t.co/kbDu7CJu6N
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
[{'url': 'https://t.co/kbDu7CJu6N', 'expanded_url': 'https://www.instagram.com/p/B80zu-3heLR/?igshid=16zyo3sxytgqw', 'display_url': 'instagram.com/p/B80zu-3heLR/…', 'indices': [60, 83]}]
SINGAPORE GENERAL HOSPITAL
['16th', 'blood', 'donation', 'still', 'counting', 'bloodbank', '@hsa', 'https://t.co/kbdu7cju6n']
['donation']
blood donation still counting @hsa
16th blood donation still counting 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 to public flat house. The post is about the speaker's 16th blood donation and counting, which has nothing to do with maintenance reports or public flat houses. Therefore, the answer is { "relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house." }