<|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:
5.4 5.4 5.4
136 136 62
Y
0.00 0.00 0.00
Te
0.00 0.00 0.32
Ru
0.00 0.00 0.32
Ru
0.00 0.00 0.63
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
5.4 5.4 5.4
136 136 62
Y
0.00 0.00 0.00
Te
0.00 0.00 0.32
Ru
0.00 0.00 0.32
Ru
0.00 0.00 0.63
Identify the crystal system.