Evaluate $\lceil 8.8 \rceil+\lceil -8.8 \rceil$.
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Evaluate $\lceil 8.8 \rceil+\lceil -8.8 \rceil$.
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
1
Evaluate $\lceil 8.8 \rceil+\lceil -8.8 \rceil$.
train