- [x] Augment the lexer for Order and match question;
- [x] Parse the questions accordingly; 
- [x] Escape character;
- [ ] Implement order question checking;
- [ ] Implement multichoice question checking; 
- [ ] Implement group question checking;
- [ ] Ensure no duplicates in questions where it matters.
      We will need this for checking the answers;
- [ ] 
- [ ] 
- [ ] 
- [ ] 



## 1-N Answer question

- kfoewf >
    - fiewfiwe

- kfoewf >
    - fiewfiwe
    - fewpfowe
    - fweofopew
    - ofpewpofkew

## Order question

- ewjpfwe >
    ^- ewijfew
    ^- ewijfew
    ^- ewijfew
    ^- ewijfew
    ^- ewijfew

## Match question

- iowjefew >
    - fiwfo:
        - fewfew
        - ifoewf
    - ejpfe:
        - _
    - fewfw:
        - fewjpfe
        - fioewf