Claim
Self-driving cars should not be allowed on city streets.
Evidence
I heard on a commercial that most car accidents happen on busy city streets.
Strong
Weak: Doesn't Support the Claim
Weak: Not a Fact
Weak: Not from a Credible Source
This claim is weak, since it doesn't come from a creditable source. You need sources that could be relied on, and for websites, try to use more websites that use .org, .gov, etc.
