Last day of school! #SAISrocks @SAISSingapore https://t.co/QLYDq7QOZC
Stamford American International School
[]
WOODLEIGH
['last', 'day', 'school', '#saisrocks', '@saissingapore', 'https://t.co/qlydq7qozc']
['school']
last school #saisrocks @saissingapore
last day school saisrocks
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to maintenance report feedback for public flat house."},
    ]

It seems that the post "last day school saisrocks" does not relate to maintenance report feedback for public flat house. It is possible that the user is simply expressing excitement for the last day of school, or that the post is unrelated to any specific topic.