Rate the following argument fragment on its writing, argument, and language skills:
Lead: Do you believe in aliens? An abundance of people in America think there are others among us from other planets and galaxies. They believe this for a variety of reasons, such as UFO sightings or because of the so-called "Face" in Cydonia on the Red Planet Mars. Throughout the years since 1976 we have worked at NASA to discover the secrets of the face, uncovering that it is indeed just a landform with suspicious shadows.

Score: 2