Find any errors in the text and edit them.
We have over 35 years experience in the computer science field.
"We have over 35 years of experience in the computer science field."
Complete the following task based on the instruction and optional input provided.### Instruction:
Find any errors in the text and edit them.

### Input:
We have over 35 years experience in the computer science field.

### Output:
"We have over 35 years of experience in the computer science field."