Rate the following argument fragment on its writing, argument, and language skills:
Concluding Statement: With the positives, though, it is not enough for the driverless car to save someone's life. It does not have the technology to avoid other drivers. And, driverless cars will never cancel the use of regular cars because not everyone will trust them. Driverless cars will create controversy, just as the passage brought up "Whose fault is it in an accident? The cars or the drivers?"

Score: 2