Today we have Kees Immink, pioneer of the CD and DVD, talking on the evolution of mass data storage, particularly in DNA 🧬 #GYSS2020 @gyss_sg https://t.co/PwlEwzJ7Fy
<a href="http://twitter.com/download/iphone" rel="nofollow">Twitter for iPhone</a>
Matrix Auditorium @ Biopolis
[]
ONE NORTH
ChIJcdqLdwQb2jERFbCw2VO4iHA
['today', 'kees', 'immink', 'pioneer', 'cd', 'dvd', 'talking', 'evolution', 'mass', 'data', 'storage', 'particularly', 'dna', '🧬', '#gyss2020', '@gyss_sg', 'https://t.co/pwlewzj7fy']
['pioneer', 'evolution']
today have kees pioneer talking evolution mass data storage particularly #gyss     @gyss sg
today kees immink pioneer cd dvd talking evolution mass data storage particularly dna gyss2020
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat houses."},
    ]

It seems that the Twitter post you provided does not relate to maintenance report feedback for public flat houses. The post mentions "kees immink pioneer cd dvd talking evolution mass data storage particularly dna gyss2020" which does not seem to be related to any maintenance issue or feedback for public flat houses. Therefore, the answer is "False" for the "relatedness" field, and "none" for the "type" field, with a brief explanation provided in the "explanation" field.