question: Where did Igor get warriors from after returning to Kiev after being drivin out by the Byzatines ?
answer: Slavs and Pecheneg allies
turker_answer: Lgor got warriors from Slavs and Pecheneg allies after returning to Kiev after being drivin out by the Byzatines .
rule-based: Igor got warriors from after returning to Kiev after being drivin out by the Byzatines in Slavs and Pecheneg allies .