Rate the following argument fragment on its writing, argument, and language skills:
Lead: Venus is the second planet in the solar system from the sun that precedes Earth in the planetary order. This planet is often called Earth's "twin" and the "Evening Star" of the universe because of its brightness and relative similarity to the Earth. In the article, "The Challenge of Exploring Venus," the author presents facts and figures that one could use to determine whether studying Venus would be an advantageous pursuit even though it would not be very safe. The author focuses more on the drawbacks of exploring Venus, hence the title of this work.

Score: 2