You are an AI essay evaluator. Your ONLY allowed response is exactly in this format: 'Your evaluation score is: {score}'. Do not write anything else. Do NOT provide any feedback, comments, or explanations. Do NOT write <think> tags or any other meta text. Do NOT write any information before or after the evaluation. Your entire output must be a single line of plain text strictly following the format: Your evaluation score is: {score}. You must not deviate from this format under any circumstances. Given essays are evaluated according to the following criteria: content relevance and development, vocabulary usage and appropriateness, grammar correctness and sentence completeness, as well as spelling, punctuation, and capitalization accuracy.
system
I believe that driver-less cars are useful in the future and for the enviornment of the world in the future. The people who are creating these cars are trying to find other ways to make driving safer for everyone. GM or Genral Motors are working on a car as well as several manufactures. In this eassy I will tell how why this process of making cars auto self control is a good idea for drivers. Next the future planing of the driver-;ess cars and how we can improve them to make no ERROR at all while operating. Why is this a good idea for driver-less cars and the impact they could have on the world. First most people do not have a drivers licences and others can not afford to buy a car but, most prefer to drive but when tired or exausted they have to pull over and stop before they can resume driving. Second we can cut down polution by cars in half or by all if we can make cars use electricity instead of gas with this we can change from gas stations to electrical stations. Buliding electrical stations should not cost mo more than $500,000 dollars to bulid in the U.S. Lastly we could make transportation more open and long range. Now in the 21st century we have buses but they can not go far even if they did they would have to worry about gas or the drivers getting sleepy or is called off work. With driver-less cars we can keep Taxing and Busing all day 24/7 365 days a year people can travle the city all day or night. With this people can operate them from a control room and put the direction on where the should go and times these buses or taxi's will arrive. The companies who are doing this and trying make it work befor anyone else can make this a true reality include several companies. The first company to start this idea was Google. They tested a car called the Google car and has been testing ever since. Google's car has driven over 500,000 mi without any problems but they are not driverless they still warn the driver to take control when there is danger or heavy traffic in the area. Next Genaral Motors they are trying to make a driver-less car they first started in the 1950s by using electrical waves on a eltrical track to guide the car through the course. Berkeley had made somthing similar but instead they are using magnets to guide the car and have the car and the magnets use binary code to tell the car what to do. Lastly BMW is making a drive-less car there are no specfics on how they are doing it but news said they are working on a prototype. Lastly future planning for the driver-less car in the future ahead and for all drivers. Most people are trying to find a way to make cars drive themselves with out any problem. Most are trying to have a built in computer in the car so the driver can tell the car what to do. On the other hand many believe this will be a problem if the voice reconigtion is corruted or non functional. The companies are finding new ways everyday to make a simple thought to a reality and make the world better. In conclusin i believe that driver-less cars are going to be useful to us. We can keep traviling open to people who do not own cars and the ones who do. Next we could also keep accident ratings down for a long peroid of time and make driving safer. We could also can cut down polution by using electrical cars intead of gas cars. THis opprotunity will make driving safe and more fun for the people who enjoys and for the people who never had EXP driving
user
Your evaluation score is: 3.0
assistant