question_text: How many tanks, armoured and non-armoured loses were estimated to have been lost?
decomposition: return tanks estimated to have been lost ;return armoured loses estimated to have been lost ;return non-armoured loses estimated to have been lost ;return number of  #1 ;return number of  #2 ;return number of  #3 ;return sum of #4 and  #5 ;return sum of #6 and  #7