\begin{pmatrix} -5 \\ 9 \\ -8 \end{pmatrix}
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Find $\begin{pmatrix} -5 \\ 1 \\ -4 \end{pmatrix} + \begin{pmatrix} 0 \\ 8 \\ -4 \end{pmatrix}.$
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
\begin{pmatrix} -5 \\ 9 \\ -8 \end{pmatrix}
Find $\begin{pmatrix} -5 \\ 1 \\ -4 \end{pmatrix} + \begin{pmatrix} 0 \\ 8 \\ -4 \end{pmatrix}.$
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