A little Validation at work. @ SBS Transit: Gali Batu Depot (GBD) https://t.co/1Zes3F1knq
<a href="http://instagram.com" rel="nofollow">Instagram</a>
North Region
[{'url': 'https://t.co/1Zes3F1knq', 'expanded_url': 'https://www.instagram.com/p/B9iZiYPh6M3/?igshid=4motq8w4kwbs', 'display_url': 'instagram.com/p/B9iZiYPh6M3/…', 'indices': [66, 89]}]
GALI BATU
['little', 'validation', 'work', 'sb', 'transit', 'gali', 'batu', 'depot', 'gbd', 'https://t.co/1zes3f1knq']
[]
little validation work transit gali depot
little validation work sbs transit gali batu depot gbd
  [
    {"relatedness": True, "type": "facility", "explanation": "broken lift/elevator"},
    {"relatedness": True, "type": "inconvenience", "explanation": "long wait for public transportation"},
    {"relatedness": False, "type": "none", "explanation": "This is not related to maintenance or public housing"}]

It seems that the Twitter post you provided relates to a maintenance report feedback for a public flat house. The post mentions "little validation work" which could refer to a broken facility such as a lift or elevator, and the mention of "gali batu depot gbd" could be the block number or street where the issue is located. Therefore, the answer is { "relatedness": True, "type": "facility", "explanation": "broken lift/elevator"}.