Mc

Results 3 issues of Mc

![image](https://user-images.githubusercontent.com/67730345/188164959-6d31593a-2f55-46aa-a6a1-c8abcf5292f9.png)

![image](https://github.com/acherstyx/CoCap/assets/67730345/9f0b4090-f2f5-4f51-9166-e519ac70f5b2) I converted the video according to the method you provided. I found that some errors occurred in the batch of videos(num_workers=12, 4 were correct and 8 were wrong) ,...

Thank you very much for your contribution. I ran it on my computer and used the same configuration in the code for training on MSVD, but the cider metric score...