question_text: How many days after the Spanish Republican Air Force attacked off Ibiza did the Admiral Scheer Bombardment of Almería occur in retaliation?
decomposition: return when  did the  Spanish Republican Air Force attack off Ibiza ;return when  did the  Admiral Scheer Bombardment of Almería occur in  retaliation ;return days from  #1 to #2 ;return number of  #3