One-North park @ Singapore https://t.co/Fffb2rvkea
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
[{'url': 'https://t.co/Fffb2rvkea', 'expanded_url': 'https://www.instagram.com/p/B9I2NBRn6e-/?igshid=19eabit37yxkn', 'display_url': 'instagram.com/p/B9I2NBRn6e-/…', 'indices': [27, 50]}]
MARINA CENTRE
['one-north', 'park', 'singapore', 'https://t.co/fffb2rvkea']
[]
park
onenorth park singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

It seems that the tweet "onenorth park singapore" does not relate to a maintenance report feedback to public flat house. It is possible that the user is simply mentioning the name of a park in Singapore.