<details><summary>Example with mandatory variables not filled in</summary>

```yaml
---
var1: a_choice                # The first variable
var2: a_choice                # The second variable
```
</details>

<details><summary>Example with all variables modifiable</summary>

```yaml
---
var1: a_choice                # The first variable
var2: a_choice                # The second variable
var3: a_choice                # The third variable
var4: a_choice                # The forth variable
var5: a                       # The fifth variable
var6: 1                       # The sixth variable
```
</details>

