<|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:
2.9 3.7 5.7
90 90 90
Hf
0.43 0.87 0.32
Mn
0.00 0.00 0.63
Ir
0.00 0.00 0.00
Ir
0.43 0.87 0.63
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
2.9 3.7 5.7
90 90 90
Hf
0.43 0.87 0.32
Mn
0.00 0.00 0.63
Ir
0.00 0.00 0.00
Ir
0.43 0.87 0.63
Identify the crystal system.