Rate the following argument fragment on its writing, argument, and language skills:
Evidence: "Twenty five years ago something funny happened around Mars. NASA's Viking 1 spacecraft was circling the planrt, snapping photos of possible landing sites for its sister ship Viking 2, when it spotted the shadowy likeness of a human face" (Unmasking the Face on Mars,1), This little bit of a paragraph tells us that basically someone was out just snapping pictures and found this. That's overly rare too have something like that happen.

Score: 1