Compute $\tan 20^\circ + 4 \sin 20^\circ.$
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Compute $\tan 20^\circ + 4 \sin 20^\circ.$
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
\sqrt{3}
Compute $\tan 20^\circ + 4 \sin 20^\circ.$
train