Date Condition Via Business Rule

Hi,

I m using  version 12.1.0 for Sugar Sell Premier.

I m trying to use Condtion on a date field and drop downand based on that i want to pull a specific value in a drop down.

EXAMPLE

My Date field name is "Expected Date of Delivery"

My Dropdown field is "Delivery Status"

My Dropdown field is "Delay Status"

I want to write a business rule as If  "Expected Date of Delivery" > Today AND my dropdown "Delivery Status" value <> 'Delivered' then in Drop Down field "Delay Status" value = "Delayed"

REGARDS,

Arati