<|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:
4.6 4.6 7.1
90 90 90
Sr
0.29 0.29 0.80
Sr
0.00 0.00 0.26
Li
0.00 0.00 0.30
Bi
0.29 0.29 0.44
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
4.6 4.6 7.1
90 90 90
Sr
0.29 0.29 0.80
Sr
0.00 0.00 0.26
Li
0.00 0.00 0.30
Bi
0.29 0.29 0.44
Identify the crystal system.