<|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:
2.7 3.7 5.4
90 98 90
Fe
0.93 0.85 0.25
Fe
0.99 0.85 0.11
Si
0.00 0.00 0.00
Ag
0.62 0.00 0.68
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
2.7 3.7 5.4
90 98 90
Fe
0.93 0.85 0.25
Fe
0.99 0.85 0.11
Si
0.00 0.00 0.00
Ag
0.62 0.00 0.68
Identify the crystal system.