<|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:
3.2 3.3 5.5
90 91 90
Al
0.08 0.00 0.89
Zn
0.89 0.00 0.50
Zn
0.55 0.64 0.32
Ru
0.49 0.64 0.05
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
3.2 3.3 5.5
90 91 90
Al
0.08 0.00 0.89
Zn
0.89 0.00 0.50
Zn
0.55 0.64 0.32
Ru
0.49 0.64 0.05
Identify the crystal system.