How many odd perfect squares are between 5 and 211?
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
How many odd perfect squares are between 5 and 211?
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
6
How many odd perfect squares are between 5 and 211?
train