question: What did Greeks do that caused a later deal to be made with the Italians ?
answer: plied the sea-lanes of the Mediterranean and controlled trade
turker_answer: Greeks plied the sea-lanes of the Mediterranean and controlled trade which caused a later deal to be made with the Italians .
rule-based: Greeks plied the sea-lanes of the Mediterranean and controlled trade that caused a later deal to be made with the Italians .