I'm home @NickJonsson @ Marina Bay Singapore https://t.co/7IE6INrdvh
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
[{'url': 'https://t.co/7IE6INrdvh', 'expanded_url': 'https://www.instagram.com/p/B7azluXlUkr/?igshid=71n6z0kt2kmu', 'display_url': 'instagram.com/p/B7azluXlUkr/…', 'indices': [45, 68]}]
BAYFRONT SUBZONE
["i'm", 'home', '@nickjonsson', 'marina', 'bay', 'singapore', 'https://t.co/7ie6inrdvh']
[]
home @nickjonsson marina
home marina bay singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance reports."},
    ]

It seems that the Twitter post "home marina bay singapore" does not relate to a maintenance report feedback to public flat house. Marina Bay is a popular tourist destination in Singapore, and the post may be referring to the iconic Marina Bay Sands hotel or other attractions in the area. Therefore, the answer is "relatedness": False, "type": "none", and "explanation": "This is not related to public housing or maintenance reports."