I'm at Shenton House in Singapore https://t.co/4fVgKvW9BK
Central Region
[{'url': 'https://t.co/4fVgKvW9BK', 'expanded_url': 'https://www.swarmapp.com/c/1oBOAx5WzwR', 'display_url': 'swarmapp.com/c/1oBOAx5WzwR', 'indices': [34, 57]}]
CECIL
["i'm", 'shenton', 'house', 'singapore', 'https://t.co/4fvgkvw9bk']
[]
house
shenton house singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

It seems that the Twitter post you provided does not relate to a maintenance report feedback to public flat house in Singapore. The term "Shenton House" is not a common term used in Singapore to refer to a public housing estate or a maintenance report feedback system. Therefore, the post does not match any of the categories I provided in my previous answer.