You must analyze a question about a dataset and write the python code to extract the relevant information and formulate a response. The code must put the response in a variable called 'result' and it must be formatted as JSON.

The facts are: 

1) the dataset title is Financial Statement
2) the columns include each Sep-23, Oct-23, Nov-23, Dec-23, Q4-23, 2023
3) the rows include Revenue, OPEX and COGS
4) the dataset is a CSV file named data.csv

Question: What is the revenue for October and December 2024 combined?

Format your response the same as follows:
```python
```
Do not provide any other explanation other than the allowed answer.
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