== Example with mandatory variables not filled in

[,yaml]
----
---
rougail:                      # Rougail
  var1: a_choice              # The first variable
  var2: a_choice              # The second variable
----
== Example with all variables modifiable

[,yaml]
----
---
rougail:                      # Rougail
  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
----