<|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:
3.3 3.3 8.1
90 90 94
Y
0.00 0.00 0.58
Y
0.22 0.00 0.47
Re
0.22 0.00 0.54
Ni
0.00 0.00 0.60
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
3.3 3.3 8.1
90 90 94
Y
0.00 0.00 0.58
Y
0.22 0.00 0.47
Re
0.22 0.00 0.54
Ni
0.00 0.00 0.60
Identify the crystal system.