Rate the following argument fragment on its writing, argument, and language skills:
Evidence: As stated by the article, "...but how much smarter did the cars need to be? For starters, they needed a whloe lot of sensors." This shows that the "driverless cars" today needed a lot of work put into them, and gives a view of how these cars were made and now compared to the soon to come real driverless cars, how much will be invested for someone who is interested.

Score: 1