What happened first, the crushing of Momchil's army or the Turkish Forces getting attacked by the Serbs?
return the  crushing of Momchil 's army ;return the  Turkish Forces getting attacked by the   Serbs ;return when  was  #1 ;return when  was  #2 ;return which is lowest of #3 ,  #4
['select', 'select', 'project', 'project', 'comparison']