Read the following paragraph and answer the question. Give ONLY the answer, no other words or explanation.

For example:

Answer: <most likely answer, as short as possible>.

Paragraph: " C'mon , get it going ! " " Uwaa ! " Rin grabbed a branch to avoid a stumble . " Are you trying to break my neck ? That 's steep ! " " Sorry . " He pushed past her , jumped down a waist - high rock ledge , took a couple of sliding steps through loose talus and fallen leaves and looked back .

Question: What might they be trying to do ?
None of the above choices .
They might be climbing a steep hill.