TASK DEFINITION: In this task, you will be shown an incorrect English sentence. You need to generate a corrected form of the input sentence.
PROBLEM: Thus a series of people got together and asked guided to change the schedule and guide could not help accepting their opinions . 

SOLUTION: Thus , a number of people got together and asked the guide to change the schedule , and the guide could not help but to accept their requests . 

PROBLEM: I sad yes . 

SOLUTION: I said " Yes . " 

PROBLEM: In my opinion if someone thinks one is more important than other why not to focuse on one ? 

SOLUTION:
In my opinion , if someone thinks one is more important than the other , why not focus on one ? 

