Fix grammatical errors in this sentence: It will help us to pick the problems found in the current system by doing various studies of the current traffic system.
The problem is that the number of people who are not in the city is not the same as the number of people who are in the city.
The problem is that the number of people who are in the city is not the same as the number of people who are in the city.
The problem is that the number of people who are in the city is not the same as the number of people who are in the city.
The problem is that the number of people who are in the
The problem is that the number of people who are not in the city is not the same as the number of people who are in the city.
The problem is that the number of people who are in the city is not the same as the number of people who are in the city.
The problem is that the number of people who are in the city is not the same as the number of people who are in the city.
The problem is that the number of people who are in the