<|system|>
Is this a run-on sentence?
Blood Falls in Antarctica's McMurdo Dry Valley gets its name from its famous crimson-colored water, which results from high concentrations of iron rusting as it comes into contact with the air.
A: no
B: yes</s>.
<|user|>
Can you answer based on context?
<|assistant|>
This is not a run-on sentence. It is not formed from two sentences that have been run together without appropriate punctuation.
Blood Falls in Antarctica's McMurdo Dry Valley gets its name from its famous crimson-colored water, which results from high concentrations of iron rusting as it comes into contact with the air.