Rate the following argument fragment on its writing, argument, and language skills:
Lead: How much value would come out of going to Venus? Scientists have tried many times to study Venus. Unfortunatley, they've always come out as failures. People could argue that the effort of studying Venus is useless and ineffective. However, scientists have little to no knowledge of how the planets in our solar system were made. Scientists could have more knowledge of Venus if they found a way to study the planet.

Score: 2