I have been attempting to ascertain the answer to that question. As of now, I have no rational explanation for our predicament.

[Spock purses his lips. It is truly regrettable that he can't give a better response than that, but neither is he particularly comfortable launching into any premature theories so soon after arriving. He needs more information before he can share any useful ideas.]

If we explore the surrounding terrain, however, we may find clues regarding how we came here. I must ask, however...what do you last remember before waking up?