Task: Question Generation
Input (English): #1 return trucks 
#2 return images 
#3 return number of  #1 for each  #2 
#4 return #2 where  #3 is at least one 
#5 return number of  #4 
#6 return if  #5 is at least one 
#7 return cars 
#8 return number of  #7 for each  #2 
#9 return #2 where  #8 is at least one 
#10 return number of  #2 
#11 return number of  #9 
#12 return if  #10 is equal to  #11 
#13 return if  both  #6 and #12 are true
Output (English): If a truck is visible in one image, and at least one car is visible in each image.