Rate the following argument fragment on its writing, argument, and language skills:
Concluding Statement: So at the NASA corperation they study the material and the evidence real close.

It might be proven to be a land mass or another source of life somewhere else.

But for all we know right now it is a landmark until someone has proof it is wrong information. So NASA will keep studying the information they have.

Also NASA is trying to develop more information about this landmark. But until then this is known to be a landmark.

So until then this meeting is pronounced over.

Score: 1