What is the sum of all the odd integers between $500$ and $700$?
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
What is the sum of all the odd integers between $500$ and $700$?
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
60000
What is the sum of all the odd integers between $500$ and $700$?
train