Task: Question Decomposition
Input (English): question: If one of the dogs is lying on grass with its head up.
Output (English): #1 return dogs 
#2 return grass 
#3 return #1 that is lying on #2 
#4 return head of #3 
#5 return #3 where  #4 is up 
#6 return number of  #5 
#7 return if  #6 is equal to  one