Rate the following argument fragment on its writing, argument, and language skills:
Evidence: NASA would have came out and said it already. There is no way we can actually prove that is actually an alien. But, we have classified it as a landform. We even have other landforms on earth to compre it too. Many say it is equivalent to a butte or mesa(many things found in the American Mest). "It reminds me most of Middle Butte in the Snake River Plain of Idaho," Garvin says.

Score: 1