Boarding Sin-Dvo (@ Gate G2 in Singapore) https://t.co/wnVxwoJDRH
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East Region
[{'url': 'https://t.co/wnVxwoJDRH', 'expanded_url': 'https://www.swarmapp.com/c/duevkRATFzp', 'display_url': 'swarmapp.com/c/duevkRATFzp', 'indices': [42, 65]}]
CHANGI AIRPORT
['boarding', 'sin-dvo', 'gate', 'g2', 'singapore', 'https://t.co/wnvxwojdrh']
['gate']
boarding gate
boarding sindvo gate g2 singapore
  [
    {"relatedness": True, "type": "facility", "explanation": "broken gate requires maintenance"}
    ]


    Does the post relate to a maintenance report feedback to public flat house (e.g., a broken facility, an inconvenience, block number or street, requst fixing, etc.)?

The post mentions "boarding sindvo gate g2 singapore", which suggests that the issue is related to a specific gate located in Block G2 of a public housing estate in Singapore. Based on this information, the post is related to a maintenance report feedback for a broken facility (gate) in a public flat house.

Therefore, the output answer is:

[
    {"relatedness": True, "type": "facility", "explanation": "broken gate requires maintenance"}
    ]