Blue bird twitter https://t.co/Ghd8chDukD
<a href="http://twitter.com/download/iphone" rel="nofollow">Twitter for iPhone</a>
Jewel Changi Airport
[]
CHANGI AIRPORT
['blue', 'bird', 'twitter', 'https://t.co/ghd8chdukd']
['blue']
blue bird twitter
blue bird twitter
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

It seems that the Twitter post does not relate to a maintenance report feedback to public flat house. The post simply mentions "blue bird twitter" without any context or information related to maintenance or public housing. Therefore, the answer is "relatedness": False and "type": "none".