コロナチェック @シンガポール。
ブジに通過。
#singapore #changi #colonavirus https://t.co/Q5q3z9hzuF
<a href="http://twitter.com/download/iphone" rel="nofollow">Twitter for iPhone</a>
Singapore Changi Airport (SIN)
[]
CHANGI AIRPORT
#singapore #changi #colonavirus
singapore changi colonavirus
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance reports."},
    ]

It seems that the Twitter post you provided does not relate to a maintenance report feedback to public flat house in Singapore. The term "Changi colonavirus" is not a recognized medical term, and it does not appear to be related to any specific issue or problem in public housing. Therefore, the answer is "False" for both "relatedness" and "type".