<|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:
4.4 4.4 2.7
90 90 119
Li
0.00 0.00 0.01
Ta
0.00 0.51 0.79
Os
0.18 0.26 0.94
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
4.4 4.4 2.7
90 90 119
Li
0.00 0.00 0.01
Ta
0.00 0.51 0.79
Os
0.18 0.26 0.94
Identify the crystal system.