8
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
What is $\sqrt[4]{16} \cdot \sqrt[3]{8} \cdot \sqrt{4}$ expressed as a positive integer?
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
8
What is $\sqrt[4]{16} \cdot \sqrt[3]{8} \cdot \sqrt{4}$ expressed as a positive integer?
train