question: What was the conflict between Sephardic and Ashkenazi Jews attributed to ?
answer: the concept of the `` melting pot ''
turker_answer: The conflict between Sephardic and Ashkenazi Jews was attributed to the concept of the `` melting pot '' .
rule-based: The conflict between Sephardic and Ashkenazi Jews was attributed to the concept of the `` melting pot .