<|im_start|>system
Please reason step by step, and put your final answer within \boxed{}.<|im_end|>
<|im_start|>user
Given the following crystal representation:
2.8 2.8 7.7
90 90 98
Be
0.00 0.00 0.89
Zn
0.85 0.00 0.26
Zn
0.00 0.00 0.00
As
0.85 0.00 0.47
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
2.8 2.8 7.7
90 90 98
Be
0.00 0.00 0.89
Zn
0.85 0.00 0.26
Zn
0.00 0.00 0.00
As
0.85 0.00 0.47
Identify the crystal system.