Allow for survey variables to be used in service description fields as variables

When you create a survey of say: How many users?
Your variable ends up being qtyusers.
If you had a service description say:
"Deploy to qtyusers users" qty: qtyusers hours: 1"
Then upon export it would display:
Deploy to 21 users 21x 1 hour.

Allowing for a more dynamic expression of data output.