Just posted a photo @ Seletar Aerospace Park https://t.co/eLvUmmxOaR
North-East Region
[{'url': 'https://t.co/eLvUmmxOaR', 'expanded_url': 'https://www.instagram.com/p/CN2iiFmg8Og/?igshid=14aygap4wapfl', 'display_url': 'instagram.com/p/CN2iiFmg8Og/…', 'indices': [45, 68]}]
SELETAR AEROSPACE PARK
['posted', 'photo', 'seletar', 'aerospace', 'park', 'https://t.co/elvummxoar']
[]
just posted photo park
posted photo seletar aerospace park
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report feedback for a public flat house."},
    ]

It seems that the post you provided does not mention anything related to a maintenance report feedback for a public flat house. The post only mentions "posted photo seletar aerospace park" which does not seem to be related to any maintenance issue. Therefore, the answer is "relatedness": False.