Singapore woman.

@gizbabefit @ Marina Barrage https://t.co/GnK2AZCjIi
Central Region
[{'url': 'https://t.co/GnK2AZCjIi', 'expanded_url': 'https://www.instagram.com/p/CPA6E5GDvq0/?utm_medium=twitter', 'display_url': 'instagram.com/p/CPA6E5GDvq0/…', 'indices': [47, 70]}]
MARINA SOUTH
['singapore', 'woman', '@gizbabefit', 'marina', 'barrage', 'https://t.co/gnk2azcjii']
[]
woman @gizbabefit marina barrage
singapore woman marina barrage
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report feedback for a public flat house."},
    ]

The given Twitter post does not contain any information related to a maintenance report feedback for a public flat house. The post simply mentions "singapore woman marina barrage" without providing any context or details related to maintenance or public housing. Therefore, the answer is "relatedness": False, "type": "none", and "explanation": "This post does not relate to a maintenance report feedback for a public flat house."