question: What are the two main things differentiating Sunni and Shia ?
answer: how the life of the ummah ( `` faithful '' ) should be governed , and the role of the imam
turker_answer: The two main things differentiating Sunni and Shia are how the life of the ummah ( `` faithful '' ) should be governed , and the role of the imam .
rule-based: The two main things differentiating Sunni and Shia are how the life of the ummah ( `` faithful '' ) should be governed , and the role of the imam .