<|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 6.2
90 90 111
Ta
0.00 0.00 0.17
B
0.62 0.00 0.78
B
0.00 0.00 0.08
Pt
0.62 0.00 0.53
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
2.9 2.9 6.2
90 90 111
Ta
0.00 0.00 0.17
B
0.62 0.00 0.78
B
0.00 0.00 0.08
Pt
0.62 0.00 0.53
Identify the crystal system.