Evaluate $\sqrt[3]{12}\times \sqrt[3]{20}\times \sqrt[3]{15}\times \sqrt[3]{60}$.
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Evaluate $\sqrt[3]{12}\times \sqrt[3]{20}\times \sqrt[3]{15}\times \sqrt[3]{60}$.
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
60
Evaluate $\sqrt[3]{12}\times \sqrt[3]{20}\times \sqrt[3]{15}\times \sqrt[3]{60}$.
train