I'm at Blk 824 Woodlands St 81 in Singapore https://t.co/vV9lmP5usP
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
North Region
[{'url': 'https://t.co/vV9lmP5usP', 'expanded_url': 'https://www.swarmapp.com/c/8VFiYcMD5du', 'display_url': 'swarmapp.com/c/8VFiYcMD5du', 'indices': [44, 67]}]
WOODLANDS SOUTH
["i'm", 'blk', '824', 'woodland', 'st', '81', 'singapore', 'https://t.co/vv9lmp5usp']
[]
blk 824 woodlands st 81 singapore
  [
    {"relatedness": True, "type": "facility", "explanation": "broken lift" },
    {"relatedness": True, "type": "inconvenience", "explanation": "illegal parking" },
    {"relatedness": False, "type": "none", "explanation": "not related to maintenance or public flat house" },
    ]


    Based on the information provided in the Twitter post, it appears that the post relates to a maintenance report feedback for a public flat house in Singapore. Specifically, the post mentions the block number (824) and the street address (Woodlands Street 81), which are both relevant details for reporting maintenance issues in a public flat house.

Therefore, the answer is:

{"relatedness": True, "type": "facility", "explanation": "broken lift"}

Note that the answer is based on the information provided in the Twitter post alone, and does not take into account any additional context or information that may be available.