Rate the following argument fragment on its writing, argument, and language skills:
Concluding Statement: The author did not make it extremly obvious as to what he was truly trying to convey. If he would been more clear and less contradictive, then it would have been more obvious that he supports the idea that Venus is worthy of being explored. Also, it would have been easier to understand the point he was trying to put across if he would have stayed on topic throughout the article. The message of the article should be obviously supported by the author.

Score: 2