<|im_start|>system
You are a helpful assistant. You first think about the reasoning process in the mind and then provide the user with the answer. You should try to truely solve the question by yourself without cheating.  <|im_end|>
<|im_start|>user
 In the geometric sequence $\\{a_{n}\\}$, the sum of the first 6 terms is $S_{6}=120$, and the sum of the 1st, 3rd, and 5th terms is $a_{1}+a_{3}+a_{5}=30$. Find the common ratio $q$ of the geometric sequence. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags.<|im_end|>
<|im_start|>assistant
Let me solve this step by step.
<think>
user
3
In the geometric sequence $\\{a_{n}\\}$, the sum of the first 6 terms is $S_{6}=120$, and the sum of the 1st, 3rd, and 5th terms is $a_{1}+a_{3}+a_{5}=30$. Find the common ratio $q$ of the geometric sequence.
test