Rate the following argument fragment on its writing, argument, and language skills:
Counterclaim: Others say that the Face is an alien artifact. They say that us at NASA are covering up the fact that there is life on Mars. Another thing they say is that on April 5, 1998 when the Mars Global Surveyor took pictures of the Face the alien markings were hidden by the haze due to it being winter on Mars at the time.

Score: 1