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

[EX Q]: The planet Vulcan was predicted to explain the what with planet Mercury no Saturn?
[EX A]: The planet Vulcan was predicted to explain the what with planet Saturn?

[EX Q]: What city principal no proper has a population of 1,345,596?
[EX A]: What city proper has a population of 1,345,596?

[EX Q]: Secular Arab nationalism was blamed for both the defeat of Arab troops as well as what type of stagnation no sorry Secular Arab nationalism blamed for in addition to it's success?
[EX A]:
Secular Arab nationalism was blamed for both the success of Arab troops as well as what type of stagnation?