Rate the following argument fragment on its writing, argument, and language skills:
Concluding Statement: The face has been a pop icon ever since the discovery of the formation. the face will always be a piece of history and will always been known to man. If there was an actual face on Mars then that would be a sign of life. The face ended up eing a mesa and nothing else besides that. Although it would have been an exciting discovery for NASA, we still have much more of space that is unknown and unexplored. NASA is bound to find some kind of incredible object. We will have to wait until that day comes and find something incredible and will be part of the incredible true story of space.

Score: 2