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

When was the Southern Pacific or no make that Central Pacific Railroad founded?
When was the Central Pacific Railroad founded?

How many probabilistic no no um modern types of algorithm tests for general numbers n are there?
How many modern types of algorithm tests for general numbers n are there?

In what city did the king of Paris or no make that the king of France live in?

In what city did the king of France live?