We would like you to assess the QUALITY of each of the following argument (discussing Death Penalty) and determine if the argument is Valid or Invalid. A valid argument is clearly interpretable and either expresses an argument, or a premise or a conclusion that can be used in an argument for the topic of death penalty. An invalid argument is a phrase that cannot be interpreted as an argument or not on the topic of death penalty.

i think the death penalty should be abolished because some people are sentenced to deathfor a crime they might have not committed.
Valid

Some poll numbers showing most Americans opinions about captial punishment:
Valid

You are concentrating on the negative impact caused by punishing accused but emotions are not worth the amount of innocent lives that will be taken by the actions of these very criminals?

Valid