## 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

- [ ] Augment the lexer for Order and match question;
- [ ] Parse the questions accordingly; 
- [ ] Escape character;