<|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 2.9 9.5
90 90 119
Hg
0.00 0.00 0.76
Pt
0.00 0.00 0.00
Pt
0.00 0.65 0.19
Pt
0.00 0.65 0.33
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
2.9 2.9 9.5
90 90 119
Hg
0.00 0.00 0.76
Pt
0.00 0.00 0.00
Pt
0.00 0.65 0.19
Pt
0.00 0.65 0.33
Identify the crystal system.