Given a disfluent sentence, modify the sentence to it to its equivalent fluent form, preserving the meaning of the sentence.

How many unmarried same-sex partnerships had kids, oh actually, how many opposite-sex couples?
How many unmarried opposite-sex partnerships had kids?

In what year did the Black Death spread into France umm rather Iceland?
In what year did the Black Death spread into Iceland?

What were er why did Kublai's successors lose control of the rest of the Mongol empire?
Why did Kublai's successors lose control of the rest of the Mongol empire?