<|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:
3.5 4.4 6.8
90 90 90
Sr
0.00 0.00 0.39
Al
0.00 0.00 0.00
In
0.77 0.22 0.44
In
0.77 0.22 0.35
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
3.5 4.4 6.8
90 90 90
Sr
0.00 0.00 0.39
Al
0.00 0.00 0.00
In
0.77 0.22 0.44
In
0.77 0.22 0.35
Identify the crystal system.