back to say that i am at the pit 

((once again)) https://t.co/E1hDAxHdtz
Formula 1 Singapore Airlines Singapore Grand Prix
[]
MARINA CENTRE
['back', 'say', 'pit', 'https://t.co/e1hdaxhdtz']
[]
back that once again
back say pit
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance issues."},
    ]

It seems that the post "back say pit" does not relate to a maintenance report feedback to a public flat house. It is not clear what this phrase means or what issue it is referring to. Please provide more context or clarify the question if you need further assistance.