README.md with not replicable steps

Hey there, I'm trying to replicate some of the solvers in my machine but I am having problems with all of them. More specifically, I am trying to reproduce the ```BiLSTM Max-out with Question to Choices Max Attention```.

I did not trained anything. I just tried to evaluate the trained model. I am receiving the following error however:
```
IndexError: invalid index of a 0-dim tensor. Use tensor.item() to convert a 0-dim tensor to a Python number
```

Could anyone please help?