<|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 2.7 7.8
90 90 90
Fe
0.00 0.00 0.79
Mo
0.35 0.35 0.62
Mo
0.00 0.00 0.05
Ru
0.35 0.35 0.11
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
2.7 2.7 7.8
90 90 90
Fe
0.00 0.00 0.79
Mo
0.35 0.35 0.62
Mo
0.00 0.00 0.05
Ru
0.35 0.35 0.11
Identify the crystal system.