[Feature Request] Support Math-Verify in Extractor

[SwordFaith]

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Motivation

Huggingface community built a repo named Math-Verify, which is used in Open-R1 project as math outcome verifiy tool.

It have both parse function for extractor, and verify function for verifier. ref: https://github.com/huggingface/open-r1/blob/9890a8d9921ecf27784a18896f3b974b357df903/src/open_r1/rewards.py#L10

I think it will be a good tool to be intergrated.

Solution

As part of extractor strategies and verifier implementation.

Alternatives

MathExtractor etc.

Additional context

No response