Salmon @ Fairmont Singapore https://t.co/BSZyIGQ8Aa
Central Region
[{'url': 'https://t.co/BSZyIGQ8Aa', 'expanded_url': 'https://www.instagram.com/p/CMZFYyYjt1k/?igshid=qyw7thgjff1s', 'display_url': 'instagram.com/p/CMZFYyYjt1k/…', 'indices': [28, 51]}]
CITY HALL
['salmon', 'fairmont', 'singapore', 'https://t.co/bszyigq8aa']
[]
salmon
salmon fairmont singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance issues."},
    ]

It seems that the tweet "salmon fairmont singapore" does not relate to a maintenance report feedback for a public flat house. The term "salmon" and "Fairmont" are likely referring to a hotel or restaurant, and "Singapore" is a location. Therefore, this tweet does not fit the criteria for a maintenance report feedback for public housing.