Add example data in ReadMe

[aneesh-joshi]

I think it would be beneficial to include an example of the data in the ReadMe.

I opened the files but it's a bit difficult to understand what is written. Could you provide an example in english and not with tokens?

[aneesh-joshi]

For those looking for an easier version: https://github.com/codekansas/insurance_qa_python https://github.com/white127/insuranceQA-cnn-lstm