Task: Question Decomposition
Input (English): question: What happened second: drew Britain and Spain's attention or the Treaty of Aix-La-Chapelle?
Output (English): #1 return drew Britain and  Spain 's attention 
#2 return the  Treaty of Aix-La-Chapelle 
#3 return when  was  #1 
#4 return when  was  #2 
#5 return which is highest of #3 ,  #4