I'm at O'Brien's Irish Sandwich Bar in Singapore https://t.co/UeG0QnwbrI
East Region
[{'url': 'https://t.co/UeG0QnwbrI', 'expanded_url': 'https://www.swarmapp.com/c/0UGkeAP3ySz', 'display_url': 'swarmapp.com/c/0UGkeAP3ySz', 'indices': [49, 72]}]
CHANGI AIRPORT
["i'm", "o'brien's", 'irish', 'sandwich', 'bar', 'singapore', 'https://t.co/ueg0qnwbri']
[]
irish sandwich
brien irish sandwich bar singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house."},
    ]

It seems that the Twitter post you provided does not relate to a maintenance report feedback for a public flat house. The post is about a restaurant called Brien Irish Sandwich Bar in Singapore, and does not mention any issues or concerns related to maintenance or public housing. Therefore, the answer is { "relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house." }.