# New variables
| Variable | Description |
|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| **leader.leader**
`string` `multiple` `standard` `mandatory` `unique` | A leader.
**Default**:
• a
• b
• c |
| **leader.follower1**
`integer` `standard` `mandatory` | A follower.
**Default**: the value of the index |