<|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:
5.0 5.0 5.0
137 137 61
Ga
0.00 0.00 0.27
Ga
0.00 0.80 0.14
Tc
0.80 0.00 0.14
Ni
0.00 0.00 0.00
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
5.0 5.0 5.0
137 137 61
Ga
0.00 0.00 0.27
Ga
0.00 0.80 0.14
Tc
0.80 0.00 0.14
Ni
0.00 0.00 0.00
Identify the crystal system.